https://hamradiotransceiver.biz Sat, 04 Jul 2026 06:25:49 +0000 en-CA hourly 1 https://wordpress.org/?v=4.1.1 https://hamradiotransceiver.biz/2021/09/2kw-1-8-54mhz-directional-coupler-swr-bridge/ https://hamradiotransceiver.biz/2021/09/2kw-1-8-54mhz-directional-coupler-swr-bridge/#comments Sun, 05 Sep 2021 11:48:52 +0000 http://hamradiotransceiver.biz/2021/09/2kw-1-8-54mhz-directional-coupler-swr-bridge/ read more]]>









2KW 1.8 – 54Mhz Directional Coupler SWR Bridge. The transformer ratio is 28:1 wound on 43 material cores. This is followed by a 14db pi attenuator. Directivity is better than 40db on the lower frequencies and dropping to about 25 db on 50Mhz. This SWR bridge will be ideal for AD8307 Power SWR meter or an Arduino based microcontroller. Designed and manufactured in Australia. Enclosure Size: 110x 60 x 33 mm. Coupling factor is -43db. 2 x SO-239 for Input and Output. 2 x SMA connectors on FWD and Reflected. Strong Diecast Aluminum Enclosure. Directivity : 40db 1.8 – 28 Mhz 25db on 50 Mhz. High Quality SM250 semi rigid coax used. Don’t hesitate to ask any question. The item described in our listing. The item must be. The item “2KW 1.8 54Mhz Directional Coupler SWR Bridge” is in sale since Tuesday, September 29, 2020. This item is in the category “Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “vk-amps” and is located in Emerald, VIC. This item can be shipped worldwide.

• To Fit: Ham Radio Amplifier
• Compatible Brand: Universal
• Band: AM
• Type: SWR Bridge
• Brand: VK-AMPS

]]> https://hamradiotransceiver.biz/2021/09/2kw-1-8-54mhz-directional-coupler-swr-bridge/feed/ 0 https://hamradiotransceiver.biz/2021/08/mfj-868b-giant-hf6m-1-8-54mhz-peak-reading-swrwattmeter-202002000w/ https://hamradiotransceiver.biz/2021/08/mfj-868b-giant-hf6m-1-8-54mhz-peak-reading-swrwattmeter-202002000w/#comments Sat, 14 Aug 2021 10:15:43 +0000 http://hamradiotransceiver.biz/2021/08/mfj-868b-giant-hf6m-1-8-54mhz-peak-reading-swrwattmeter-202002000w/ read more]]>





MFJ-868B Giant HF/6M (1.8 – 54MHz) Peak Reading SWR/Wattmeter, 20/200/2000W. World`s largest HF+6M SWR/Wattmeter measures a giant 6 inches diagonally across meter scale! Covers 1.8-54 MHz. This one you can See! Its huge scale gives you ultra-fine resolution and its big. High-contrast numbers makes reading a breeze — even across your shack. The meter needle position and motion gives you an accurate indication for what`s going on quickly without actually reading the scale — like your analog watch. True Peak Reading Circuit. MFJ`s exclusive TrueActive peak reading circuit captures true peak or average forward and reflected power readings. Has 20/200/ 2000 Watt ranges makes it valuable for QRP or QRO operation. The full SWR scale makes reading SWR much more accurate and easier to read. Exclusive MFJ Wattmeter Power Saver circuit turns on meter only when RF power is being measured. Use 9 volt battery or 12 VDC or 110 VAC with optional MFJ-1312D. Cabinet measures 7W x 5 1/2H x 5D inches. GigaParts ships from multiple locations across the USA, so a portion of your order may come from two different warehouses. Modified radios do not qualify for direct replacement unless GigaParts performed the modification. Is a full service computer and amateur radio store. Our PC department stocks the latest components for upgrading your PC, building your own PC, or having us build one for you. Our Radio department features the latest products from manufacturers such as Alinco, Icom, Kenwood®, Yaesu, MFJ, Diamond, and many more. Whether you’re a DX’er looking for the latest HF rig or a soon-to-be-HAM looking for study materials and a two-meter handie talkie, we have what you need! We look forward to adding you to our long list of satisfied customers. You may also be interested in.. View more great items. The item “MFJ-868B Giant HF/6M (1.8 54MHz) Peak Reading SWR/Wattmeter, 20/200/2000W” is in sale since Monday, August 13, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “gigaparts” and is located in United States. 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, Thailand, Belgium, France, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, 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.

• MPN: MFJ-868B
• Band: HF
• To Fit: Ham Radio Transceiver
• Compatible Brand: Universal
• Brand: MFJ
• Type: Tuners, Amps & Meters

]]> https://hamradiotransceiver.biz/2021/08/mfj-868b-giant-hf6m-1-8-54mhz-peak-reading-swrwattmeter-202002000w/feed/ 0 https://hamradiotransceiver.biz/2020/12/mfj-826b-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/ https://hamradiotransceiver.biz/2020/12/mfj-826b-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/#comments Thu, 03 Dec 2020 10:47:56 +0000 http://hamradiotransceiver.biz/2020/12/mfj-826b-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/ read more]]>


MFJ-826B Digital HF/6M (1.8 – 54MHz) SWR/Wattmeter with Frequency Counter. High-accuracy MFJ Digital SWR/Wattmeter, 1.8-54 MHz, 1500 Watts MFJ’s high-accuracy digital SWR/Wattmeter/Frequency Counter measures up to 1.5 kW. You get three high-resolution ranges with accuracy in each range, 1.8 to 54 MHz! True peak or average forward and reflected Watts, SWR and frequency can be simultaneously displayed. You can also select auto-ranging bargraph modes to display forward and reflected power or forward power and SWR twin bargraphs or SWR only bargraph. Frequency, SWR and forward power are also displayed numerically. PeakHoldTM feature freezes the highest forward power displayed bar segment for one second. These digital-analog displays make it visually easy to tune antenna tuners, amplifiers and transmitters. You get three high-resolution forward/reflected power ranges that are automatically selected: a true QRP range (25 Watt full scale), a midrange(250 Watt full scale) and a highrange (1500 Watts full scale). Each range has excellent resolution. MFJ’s TrueActiveTM peak reading circuit gives you true peak or average power on all modes. Built-in frequency counter gives any transmitter digital frequency readout in continuous carrier mode. Perfect for older and QRP rigs such as MFJ-9420 travel radios and MFJ-9340 QRPCubsTM kits and wired transceivers. All information is displayed on a big 2-line, 16-character, high-contrast backlit LCD display. Use 12 VDC or 110 VAC with optional MFJ-1312D, 61/2Wx25/8Hx6D in. High-accuracy MFJ Digital SWR/Wattmeter, 1.8-54 MHz, 1500 Watts. GigaParts ships from multiple locations across the USA, so a portion of your order may come from two different warehouses. Modified radios do not qualify for direct replacement unless GigaParts performed the modification. Is a full service computer and amateur radio store. Our PC department stocks the latest components for upgrading your PC, building your own PC, or having us build one for you. Our Radio department features the latest products from manufacturers such as Alinco, Icom, Kenwood®, Yaesu, MFJ, Diamond, and many more. Whether you’re a DX’er looking for the latest HF rig or a soon-to-be-HAM looking for study materials and a two-meter handie talkie, we have what you need! We look forward to adding you to our long list of satisfied customers. You may also be interested in.. View more great items. The item “MFJ-826B Digital HF/6M (1.8 54MHz) SWR/Wattmeter with Frequency Counter” is in sale since Monday, August 13, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “gigaparts” and is located in United States. 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, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, 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.

• MPN: MFJ-826B
• Band: HF
• To Fit: Ham Radio Transceiver
• Compatible Brand: Universal
• Brand: MFJ
• Type: Wattmeter

]]> https://hamradiotransceiver.biz/2020/12/mfj-826b-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/feed/ 0 https://hamradiotransceiver.biz/2020/11/mfj-828-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/ https://hamradiotransceiver.biz/2020/11/mfj-828-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/#comments Sat, 07 Nov 2020 03:10:15 +0000 http://hamradiotransceiver.biz/2020/11/mfj-828-digital-hf6m-1-8-54mhz-swrwattmeter-with-frequency-counter/ read more]]>


MFJ-828 Digital HF/6M (1.8 – 54MHz) SWR/Wattmeter with Frequency Counter. MFJ Digital SWR/Wattmeter/Freq Counter 1500w. The MFJ-828 digital SWR/Wattmeter/Frequency Counter measures up to 1500 watts. It has three highresolution ranges with accuracy in each range from 1.8 to 54 MHz. True peak or average forward and reflected watts, SWR and frequency can be simultaneously displayed. There are also auto-ranging bar meter modes to display forward and reflected power, SWR and power twin bar meters, or SWR only bar meter; SWR and forward power are also displayed numerically. PeakHold feature freezes the highest forward power displayed bar segment for one, two or three seconds. These digital-analog displays make it visually easy to tune antenna tuners, amplifiers and transmitters. There are three high-resolution forward/reflected power ranges that are automatically selected: a QRP range (25 watts full scale), a mid-range (250 watts full scale) and a high-range (1500 watts full scale). TrueActive peak reading circuit gives true peak or average power on all modes. Built-in frequency counter gives any transmitter digital frequency readout in continuous carrier mode. Perfect for older and QRP rigs such as MFJ-9420 travel radios and MFJ-9340 QRPCubs. The MFJ-828 includes MFJs Amplifier Bypass Control. This exclusive MFJ feature protects your amplifier by taking your amplifier off-line should the SWR increase above a user-defined pre-set limit. There is also a relay connector with normally open and normally closed connections that toggle when the SWR is above the same pre-set limit. All information is displayed on a 2-line 16-character high-contrast backlit LCD display. The MFJ-828 also includes a big lighted cross-needle SWR/wattmeter. The MFJ-828 enters a sleep mode when idle and when no transmit signal is present, turning off the microprocessor clock to avoid the generation of spurious signals. Features Power range of 25, 250 or 1500 watts 1.8 to 54 MHz continuous frequency coverage Adjustable alarm SWR from 1.5 to 3.0 Amplifier Bypass Control automatically protects your amplifier during high SWR events Lighted cross-needle SWR/wattmeter with auto-ranging Multifunction backlit LCD display with contrast control Numeric readings for frequency, SWR, forward and reflected power Bar meters for SWR, forward and reflected power with auto-ranging Peak or average power mode Built-in frequency counter Built-in bootloader for field upgradeable firmware. GigaParts ships from multiple locations across the USA, so a portion of your order may come from two different warehouses. Modified radios do not qualify for direct replacement unless GigaParts performed the modification. Is a full service computer and amateur radio store. Our PC department stocks the latest components for upgrading your PC, building your own PC, or having us build one for you. Our Radio department features the latest products from manufacturers such as Alinco, Icom, Kenwood®, Yaesu, MFJ, Diamond, and many more. Whether you’re a DX’er looking for the latest HF rig or a soon-to-be-HAM looking for study materials and a two-meter handie talkie, we have what you need! We look forward to adding you to our long list of satisfied customers. You may also be interested in.. View more great items. The item “MFJ-828 Digital HF/6M (1.8 54MHz) SWR/Wattmeter with Frequency Counter” is in sale since Monday, August 13, 2018. This item is in the category “Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment”. The seller is “gigaparts” and is located in United States. 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, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, 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, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.

• MPN: MFJ-828
• Band: HF
• To Fit: Ham Radio Transceiver
• Compatible Brand: Universal
• Brand: MFJ
• Type: Tuner

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