U/V UHF VHF dual band spectrum analyzer BNC with tracking source tuning Duplexer
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U/V UHF VHF dual band spectrum analyzer BNC with tracking source tuning Duplexer. Frequency range: 136-173MHz 400-470MHz. Spectrum dynamic range: -127dBm — 0dBm. Tracking source output power: ~ -38 dBm. Power: need external DC 8 — 12V. Adjust the duplexer … read more