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KENWOOD thd-7a (thd-7-a, thd 7a, thd7a) :: Amateur VHF/UHF transceiver
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KENWOOD thd-7a (thd-7-a, thd 7a, thd7a) Reviews
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KENWOOD thd-7a (thd-7-a, thd 7a, thd7a) technical specifications
Current drainRX: 25-115 mA (depending on configuration)
TX: 300 mA-1.7 A
TX: 300 mA-1.7 A
Dimensions (W*H*D)54*119.5*43.7 mm (with PB-39)
Frequency rangeTX: 144-148 / 438-450 MHz
RX: 118-136 / 136-174 / 400-480 MHz
RX: 118-136 / 136-174 / 400-480 MHz
Impedance50 ohms, SMA
ManufacturedJapan, 1999-200x (Discontinued)
ModeTX: FM
RX: AM/FM
RX: AM/FM
Other200 memories with alpha tags. Built-in 1200bd TNC. APRS. "Sky Command II"
RF Power outputHi: 2.5-6 / 2.2-6 W (depending on voltage)
Lo: 0.5 / 0.5 W
El: 50 / 50 mW
Lo: 0.5 / 0.5 W
El: 50 / 50 mW
Selectivity12 KHz (-6 dB), 28 KHz (-40 dB)
Sensitivity0.18 uV (12 dB SINAD)
(VHF sub-band: <0.28 uV for 12 dB SINAD)
(VHF sub-band: <0.28 uV for 12 dB SINAD)
Voltage6 or 9 V battery pack or 5.5-16 VDC external
Weight380 gr (with PB-39)
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