https://hamradiotransceiver.biz Sun, 21 Jun 2026 05:43:58 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2026/01/yaesu-ys-500-wattmeter-swr-used/ https://hamradiotransceiver.biz/2026/01/yaesu-ys-500-wattmeter-swr-used/#comments Thu, 01 Jan 2026 05:36:46 +0000 https://hamradiotransceiver.biz/2026/01/yaesu-ys-500-wattmeter-swr-used/ read more]]>












YAESU YS – 500 Wattmeter & SWR Used in working condition and clean shape.

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In excellent condition and comes with manual. The YAESU YS-500 Wattmeter & SWR Bridge is a high-quality power and SWR meter designed for ham radio enthusiasts. Made by the trusted brand Yaesu in Japan, this gray-colored meter offers accurate readings for forward power and reflected power. Ideal for those looking to monitor and adjust their radio communication equipment for optimal performance, the YAESU YS-500 is a reliable tool for any ham radio setup.

]]> https://hamradiotransceiver.biz/2025/12/yaesu-ys-500-wattmeter-swr-bridge/feed/ 0 https://hamradiotransceiver.biz/2024/03/collins-302c-3-wattmeter/ https://hamradiotransceiver.biz/2024/03/collins-302c-3-wattmeter/#comments Sat, 09 Mar 2024 23:16:20 +0000 https://hamradiotransceiver.biz/2024/03/collins-302c-3-wattmeter/ read more]]>







This Collins 302C-3 wattmeter is a must-have for any ham radio enthusiast. With its accurate power measuring capabilities, you can ensure that your transmissions are at the optimal level. Designed for use in the HF band, this ham radio transceiver is reliable and easy to use. Whether you’re a seasoned ham radio operator or just starting out, this wattmeter is a great addition to your collection. The Collins brand is known for its quality and durability, and this wattmeter is no exception. Use it to measure power output, check SWR, and more. With its sleek design and easy-to-read display, you’ll be able to keep tabs on your transmissions with ease.

]]> https://hamradiotransceiver.biz/2024/03/collins-302c-3-wattmeter/feed/ 0 https://hamradiotransceiver.biz/2022/11/collector-grade-collins-302c-1-directional-wattmeter-kws-1-75a-4/ https://hamradiotransceiver.biz/2022/11/collector-grade-collins-302c-1-directional-wattmeter-kws-1-75a-4/#comments Thu, 17 Nov 2022 01:04:44 +0000 https://hamradiotransceiver.biz/2022/11/collector-grade-collins-302c-1-directional-wattmeter-kws-1-75a-4/ read more]]>







COLLECTOR GRADE COLLINS 302C-1 DIRECTIONAL WATTMETER KWS-1 75A-4. This listing is for a rare Collins 302C-1 Directional Wattmeter. It is CLEAN inside and out. This wattmeter needs nothing. It is accurate and working perfectly. You will be playing with it on the same day you receive it. You will receive the EXACT 302C-1 shown in the pictures. _gsrx_vers_1436 GS 9.0.5 (1436). This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “frr24″ and is located in this country: US. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech Republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, Sweden, South Korea, Indonesia, Taiwan, South Africa, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, New Zealand, Singapore, Switzerland, Norway, Saudi Arabia, United Arab Emirates, Qatar, Kuwait, Bahrain, Republic of Croatia, Malaysia, Barbados, Bangladesh, Bermuda, Brunei Darussalam, Bolivia, Egypt, French Guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman Islands, Liechtenstein, Sri Lanka, Luxembourg, Monaco, Macau, Martinique, Maldives, Nicaragua, Oman, Pakistan, Paraguay, Reunion.

• Country Of Manufacture: USA
• Brand: Collins
• Type: Ham Radio Transceiver
• Model: KWS-1 KW-1 75A-4

]]> https://hamradiotransceiver.biz/2022/11/collector-grade-collins-302c-1-directional-wattmeter-kws-1-75a-4/feed/ 0 https://hamradiotransceiver.biz/2021/07/mfj-872-grandmaster-swr-wattmeter-1-8-200-mhz-5-20-200-watt-range-new/ https://hamradiotransceiver.biz/2021/07/mfj-872-grandmaster-swr-wattmeter-1-8-200-mhz-5-20-200-watt-range-new/#comments Fri, 02 Jul 2021 02:31:39 +0000 http://hamradiotransceiver.biz/2021/07/mfj-872-grandmaster-swr-wattmeter-1-8-200-mhz-5-20-200-watt-range-new/ read more]]>





MFJ-872 SWR/ WATTMETER 1.8-200 MHZ, 200 WATTS. MFJ Grandmaster SWR/Power meters are the Cadillacs of ham radio! If you simply will not settle for less than the best accuracy and precision these MFJ GrandMasters are for you. You get a large 3.25 x 1.25 inch precision illuminated meter for easy wide-angle viewing. A highly visible black and red meter scale on a bright white background makes it quick and easy to read SWR, forward or reflected power. A functional and simple front panel layout lets you select power ranges, bands or make SWR readings intuitively. The GrandMaster series feature an SWR scale that expands the full view of the meter 3:1 SWR is centered at mid-scale to give you precision and wide-range measurements. All GrandMaster feature peak and average, forward and reflected power readings and have selectable power ranges. Each GrandMaster is housed in an all metal cabinet with rubber feet and protected by durable speckled black paint. A designer injection molded grey front panel perfectly matches any transceiver. Air dielectric SO-239 connectors with gold plated center pins gives superb performance to beyond 525 MHz. All GrandMaster Meters are precisely factor calibrated for accurate measurements. MFJ-872 HF/VHF SWR/Power Meters Covers 1.8 – 200 MHz. 5, 20, 200 Watt Power Ranges. Meter lamp requires 13.8 VDC or 110 VAC with the MFJ-1312D. (I have the MFJ-1312D in stock if you need one) Power pigtail included for wiring. I don’t sell used or refurbished equipment. The item “MFJ 872 Grandmaster SWR & Wattmeter, 1.8-200 MHZ, 5 20 & 200 Watt Range NEW” is in sale since Tuesday, February 16, 2016. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “thehamshop” and is located in Summitville, Tennessee. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• Compatible Brand: Universal
• Band: AM
• Type: SWR/Wattmeter
• MPN: MFJ-872
• Brand: MFJ

]]> https://hamradiotransceiver.biz/2021/07/mfj-872-grandmaster-swr-wattmeter-1-8-200-mhz-5-20-200-watt-range-new/feed/ 0 https://hamradiotransceiver.biz/2021/07/mfj-873-grandmaster-swr-wattmeter-125-525-mhz-5-20-200-watt-range-new/ https://hamradiotransceiver.biz/2021/07/mfj-873-grandmaster-swr-wattmeter-125-525-mhz-5-20-200-watt-range-new/#comments Thu, 01 Jul 2021 14:30:38 +0000 http://hamradiotransceiver.biz/2021/07/mfj-873-grandmaster-swr-wattmeter-125-525-mhz-5-20-200-watt-range-new/ read more]]>





MFJ-873 SWR/ WATTMETER, 125-525 MHZ, 200 WATTS. MFJ Grandmaster SWR/Power meters are the Cadillacs of ham radio! If you simply will not settle for less than the best accuracy and precision these MFJ GrandMasters are for you. You get a large 3.25 x 1.25 inch precision illuminated meter for easy wide-angle viewing. A highly visible black and red meter scale on a bright white background makes it quick and easy to read SWR, forward or reflected power. A functional and simple front panel layout lets you select power ranges, bands or make SWR readings intuitively. The GrandMaster series feature an SWR scale that expands the full view of the meter 3:1 SWR is centered at mid-scale to give you precision and wide-range measurements. All GrandMaster feature peak and average, forward and reflected power readings and have selectable power ranges. Each GrandMaster is housed in an all metal cabinet with rubber feet and protected by durable speckled black paint. A designer injection molded grey front panel perfectly matches any transceiver. Air dielectric SO-239 connectors with gold plated center pins gives superb performance to beyond 525 MHz. All GrandMaster Meters are precisely factor calibrated for accurate measurements. MFJ-873 HF SWR/Power Meter Covers VHF/UHF (125 – 525 MHz). 5, 20, 200 Watt power ranges. Meter lamp requires 13.8 VDC or 110 VAC with the MFJ-1312D. (I have the MFJ-1312D in stock) Power pigtail included for wiring. I don’t sell used or refurbished equipment. The item “MFJ 873 Grandmaster SWR & Wattmeter, 125-525 MHZ, 5 20 & 200 Watt Range NEW” is in sale since Tuesday, June 9, 2015. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “thehamshop” and is located in Summitville, Tennessee. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• To Fit: CB Radio
• Compatible Brand: Universal
• Band: AM
• Type: SWR/WATTMETER
• MPN: MFJ-873
• Brand: MFJ

]]> https://hamradiotransceiver.biz/2021/07/mfj-873-grandmaster-swr-wattmeter-125-525-mhz-5-20-200-watt-range-new/feed/ 0 https://hamradiotransceiver.biz/2020/12/mfj-849-digital-swr-power-wattmeter-1-6-60-125-525-mhz-200-watts/ https://hamradiotransceiver.biz/2020/12/mfj-849-digital-swr-power-wattmeter-1-6-60-125-525-mhz-200-watts/#comments Wed, 30 Dec 2020 05:14:44 +0000 http://hamradiotransceiver.biz/2020/12/mfj-849-digital-swr-power-wattmeter-1-6-60-125-525-mhz-200-watts/ read more]]>







DIGITAL SWR/WATTMETER 1.6-60 MHZ, 0-200 WATTS. Large 3.5 Display. Forward/Refelected Power VSWR In One Button. 1.6 to 60 MHz and 125 to 525 MHz Frequency Range. Power Range 0-200 Watts. Requires 12 Volt DC Power An optional 12 volts DC, 500 milliamp power supply, MFJ-1312D is available but not included. We have these in stock. I don’t sell used or refurbished equipment. The item “MFJ 849 Digital SWR Power Wattmeter 1.6-60 & 125-525 MHZ 200 Watts” is in sale since Wednesday, June 21, 2017. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “thehamshop” and is located in Summitville, Tennessee. This item can be shipped to United States, Canada, United Kingdom, China, Mexico, Germany, Japan, Brazil, France, Australia, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Bahamas, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• To Fit: CB Radio
• Compatible Brand: Universal
• Band: HF
• Type: Digital SWR/Watt Meter
• MPN: MFJ-849
• FAST SHIPPING!! USPS Priority Mail: Expedited Shipping, Get it in one to three days!!
• WARRANTY: ONE YEAR MFJ WARRANTY IF PURCHASED FROM US!!
• Modified Item: No
• Brand: MFJ

]]> https://hamradiotransceiver.biz/2020/12/mfj-849-digital-swr-power-wattmeter-1-6-60-125-525-mhz-200-watts/feed/ 0 https://hamradiotransceiver.biz/2018/11/3u-double-daiwa-swr-rf-power-wattmeter-rack-mount-with-handles/ https://hamradiotransceiver.biz/2018/11/3u-double-daiwa-swr-rf-power-wattmeter-rack-mount-with-handles/#comments Wed, 21 Nov 2018 04:15:39 +0000 http://hamradiotransceiver.biz/2018/11/3u-double-daiwa-swr-rf-power-wattmeter-rack-mount-with-handles/ read more]]>






3U RACK MOUNT DOUBLE DAIWA CN801 OR CN901 SWR/ WATTMETERS! RACK MOUNT 3U DOUBLE DAIWA CN801 OR CN901 SWR/ WATTMETER SETUP DISPLAYS YOUR RF OUTPUT IN GREAT STYLE! Display all that RF you paid for and the antennas you meticulously worked so hard to get tuned up with this handsome Dual Daiwa SWR & Wattmeter combo from Novexcomm. Good thing you bought the Daiwa wattmeters since they aren’t included of course! And now that you have them Novexcomm will make them look great for you! The rack panel is 3U (5.25″) high by the standard 19″ wide and comes with handles (shown) and DO check out the image of the CAD drawing to see the exact fit for the meters. If you only have one meter now but are planning on a second panel we can supply a cover plate for the second hole. Put your meters on the workbench and remove the front and back factory wrap around “shoes”. We supply the rear feet to prop up your meters to fit through the apertures. Chrome handles make it look sharp and stand out in your desk/ shack rack. Comes with a protected hold-down strap to keep them right where you can see them up front and stable. This special unit is a 2U tray and a 3U panel so don’t be surprised when it arrives. Comes with the corner brackets attaching the panel to the tray; (they are normally optional). YES we can make you a custom one with your call sign stencil cut into the panel… Look at our other auctions or at the Novexcomm web site! NOTE that this rack panel fits two of the most popular models of the Daiwa meters so if you bought 2 of the same or 2 different ones they both fit; verify you DO have the right meters first OK? This rack mounting ONLY fits the CN801 and CN901 so far as we know, not the 101 for sure, but it might work with others…. Want a different set or some other meter combo? No problem with Novexcomm! We can rack mount just about anything! WB6SLC good in QRZ and I will help you get it right. Novexcomm makes standard and custom rack mounts for any need and almost any radio. We do rack mounts and Go-Boxes your way! We can make custom rack panels or mobile console panels for most anything here at Novexcomm – We have it all and if we don’t we can custom make if for YOU! Give us a try! If you have any special needs like portable (Go-Box) or mobile operation be sure to give us a call first to discuss how we can make it work for you. Our rack panels are made from 0.125 (1/8 inch) aluminum, have a semi-gloss (satin) black baked finish and are 100% made in the USA! We have customers worldwide. We can’t afford to have a sample of every radio ever made sitting around here just for photos, so many of our images are Photoshopped… Some of them aren’t even of the right radio; in some cases we put a photo of a similar radio there just to give you an idea of what our rack panel will look like when you mount your radio into it. The item “3U DOUBLE DAIWA SWR / RF POWER / WATTMETER RACK MOUNT WITH HANDLES” is in sale since Friday, May 19, 2017. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio Transceivers”. The seller is “novexcomm” and is located in Torrance, California. This item can be shipped worldwide.

• Model: DOUBLE DAIWA SWR
• Type: Base Station
• MPN: Does Not Apply
• Brand: NovexComm
• Country of Manufacture: United States

]]> https://hamradiotransceiver.biz/2018/11/3u-double-daiwa-swr-rf-power-wattmeter-rack-mount-with-handles/feed/ 0 https://hamradiotransceiver.biz/2018/09/bird-4410a-thruline-rf-wattmeter-multi-range-broadband-power-meter-suitcase-43/ https://hamradiotransceiver.biz/2018/09/bird-4410a-thruline-rf-wattmeter-multi-range-broadband-power-meter-suitcase-43/#comments Tue, 25 Sep 2018 11:16:24 +0000 http://hamradiotransceiver.biz/2018/09/bird-4410a-thruline-rf-wattmeter-multi-range-broadband-power-meter-suitcase-43/ read more]]>












Je Kauf erhalten Sie einen gebrauchtes geprüftes Bird 4410a Wattmeter im guten Zustand inklusive Zubehör. Eine Auswahl an verschiedenen Elementen finden Sie ebenfalls bei mir im Shop. Bird 4410a Wattmeter mit montierten N-Anschlüssen. 2x BNC – Anschlüsse zum einfachen Austauschen gegen die N-Anschlüsse. Original Bedienungsanleitung in englischer Sprache. Transport und Aufbewahrungskoffer für Wattmeter und Elemente. Neue Varta 9 Volt Blockbatterie bereits eingesetzt. Dummy Element zum Verschluss und Schutz des Wattmeters. Da mehrere von diesen Wattmetern vorhanden sind, weichen die Gebrauchsspuren natürlich von den Bildern ab. Alle Geräte jedoch in einem ähnlich gutem Zustand wie zu sehen. A selection of different elements can also be found in my shop. Bird 4410a Wattmeter with mounted N-connectors. 2x BNC connectors for easy replacement with the N-connectors. Original instruction manual in English. Transport and storage case for wattmeter and elements. New Varta 9 volt block battery already in use. Dummy element for closing and protecting the Wattmeter. Of course, since several of these Wattmeters exist, the traces of use will differ slightly from the pictures. All devices however in a similar good condition as seen. Temperaturkompensierte genaue CW- und FM-Leistungsmessungen von 200 kHz bis 2,3 GHz und 2 mW bis 10 KW. Verwendet spezielle 4410-Serie Breitbandelemente (Elemente sind separat erhältlich). Weit reichende Genauigkeit über einen Dynamikbereich von 37 dB. Quick Change (QC) -Anschlüsse, um bei kritischen Messungen den Bedarf an Adaptern zu minimieren. Das Modell 4410A verwendet die Grundprinzipien und das “Look and Feel” des Modells 43, wandelt es jedoch in ein hochgenaues Instrument mit hohem Dynamikbereich um. Das gespiegelte lineare Messinstrument hat 2 umschaltbare Bereiche, 0-1 und 0-3. Die Leistung wird als Vielfaches des vom Zeiger angezeigten Werts gelesen, die Position des Dezimalpunkts hängt von der Position des Bereichsschalters und dem Faktor ab, der auf dem Plug-in-Element aufgedruckt ist. Leistungsbereiche, die durch einzelne Elemente abgedeckt sind, sind 2 mW bis 10 W, 20 mW bis 100 W, 200 mW bis 1 KW und 2 W bis 10 KW, Vollausschlag. Für die meisten Elemente beträgt die Genauigkeit +/- 5% über 20% des vollen Maßstabs. Der Wattmeter arbeitet mit einer Standard-9V-Alkalibatterie. Diese Genauigkeit wird mit jedem 4410-Element für einen vollen 37 dB-Dynamikbereich beibehalten außer Nr. 4410-1 200 kHz-535 kHz, der auf ± 10% genau ist, und 4410-15 1.0-1.8 GHz und 4410-16 1.8 -2,3 GHz, die auf ± 8% genau sind. Umgebungstemperaturbereich: Die Elemente 4410-1 bis -8 und -10 bis -16 sind temperaturkompensiert für Nenngenauigkeit von 0 ° bis 50 ° C (32 ° bis 122 ° F) und 4410-20 bis -27 von 20 ° C bis 30 ° C (68 ° bis 86 ° F). Anschluss: QC-Typ (Buchse N und BNC wird mitgeliefert). Frequenzbereich: 200 kHz bis 2,3 GHz CW oder FM (Elemente separat erhältlich). Insertion VSWR: mit N-Steckern 1,25 max. Nenngröße: 6 7/8 “H x 5 1/8″ B x 3 5/8 D, (175 mm x 130 mm x 92 mm). Überbereichsschutz: Bis zu 120% des Nennbereichs z. 12 W, 120 W, 1200 W oder 12.000 W. Unabhängig von der Position des Bereichswahlschalters wird keine Beschädigung oder Verschlechterung des Geräts verursacht. Leistungsbereich: 2 mW bis 10 W, 20 mW bis 100 W, 200 mW bis 1 kW oder 2 W bis 10 kW in einem einzigen Plug-in-Element. Jedes Bird Series 4410-Element kann verwendet werden. Elemente werden separat verkauft. Temperature-compensated accurate CW and FM power measurements from 200 kHz to 2.3 GHz and 2 mW to 10 KW. Wide-range accuracy over a 37 dB dynamic range. Quick Change (QC) connectors to minimize the need for adapters when making critical measurements. The Model 4410A uses the basic principles and look and feel of the Model 43 but transforms it into a highly accurate high dynamic range instrument. The mirrored-scale linear range meter has 2 switchable ranges, 0-1 and 0-3. Power is read as a multiple of the value indicated by the pointer, the decimal point location depending upon the range switch position and the factor printed on the plug-in element. Power ranges covered by individual elements are 2 mW to 10 W, 20 mW to 100 W, 200 mW to 1 KW and 2 W to 10 KW, full scale. For most elements, accuracy is +/-5% anywhere above 20% of full scale. The circuitry operates from a standard 9V alkaline battery. This accuracy is maintained for a full 37 dB dynamic range with each 4410 Element except No. 4410-1 200 kHz-535 kHz which is accurate to ±10% of reading, and 4410-15 1.0-1.8 GHz and 4410-16 1.8-2.3 GHz which are accurate to ±8% of reading. Ambient Temperature Range: Elements 4410-1 through -8 and -10 through -16 are temperature compensated for rated accuracy from 0° to 50° C (32° to 122°F) and 4410-20 through -27 from 20° C to 30° C(68° to 86°F). Connector: QC Type (Female N normally supplied). Finish: Gray powder coat. Insertion VSWR: with N Connectors 1.25 max. Nominal Size: 6 7/8″ H x 5 1/8″ W x 3 5/8 D, (175 mm x 130 mm x 92 mm). Over-Range Protection: To 120%of nominal full scale I. 12 W, 120 W, 1200 W, or 12,000 W. No damage or degradation to the unit will result, regardless of the Range Selector Switch position. Power Range: 2 mW to 10 W, 20 mW to 100 W, 200 mW to 1 kW or 2 W to 10 kW full scale in one single Plug-in Element. Any Bird Series 4410-Element may be used. The item “Bird 4410a Thruline RF Wattmeter Multi-Range Broadband Power Meter + Suitcase 43″ is in sale since Thursday, July 19, 2018. This item is in the category “Business & Industrie\Elektronik & Messtechnik\Mess- & Prüftechnik\Messgeräte & Detektoren\Sonstige Messgeräte”. The seller is “tubeshop-24″ and is located in Duisburg. This item can be shipped worldwide.

• Marke: Bird
• Modell: 4410a
• Herstellernummer: 4410a
• Produktart: Wattmeter
• Herstellungsland und -region: Vereinigte Staaten

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