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The Yaesu FT-2900R is a VHF 2M FM mobile amateur radio transceiver. It is currently in production. ==Technical description== * Transmit Frequency Range 144 MHz to 148 MHz (alternate 144MHz to 146MHz) * Receive Frequency Range 136 MHz to 174MHz (alternate 144MHz to 148MHz) * Emission: FM * Power Output: FM 5W / 10W / 30W / 75W * Standard Repeater Shift: +/- 600kHz * Audio Output: 3W into 4 Ohms @10% THD * Antenna Impedance: 50 Ohms unbalanced * Supply voltage 13.8V DC +/- 15% negative ground * Current Consumption (typical) :: * Receive with audio: 0.7A :: * Receive squelched: 0.3A :: * Transmit at 75W: 15A :: * Transmit at 30W: 9A :: * Transmit at 10W: 5A :: * Transmit at 5W: 4A * Memories :: * 200 "Basic" channels :: * 10 band edge channels :: * 1 "Home" channel * CTCSS: 50 standard CTCSS tones * DCS Encoder/Decoder: 104 standard DCS codes * 6 digit LCD display with dimmer * Time out timer: 1min / 3min / 5min / 10min / off * Automatic Power Off: 30min / 1h / 3h / 5h / 8h / off * Automatic repeater shift. * Large heatsink, no fan design * Internal temperature sensor * Weight: 4.2 pounds The case has 2 analog potentiometers for volume and squelch. One large rotary dial for frequency and data entry. One power button and 5 functions buttons are also included. The MH-48 hand microphone has a DTMF keypad, as well as additional function buttons. The face of the radio does not detach for remote mounting. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Yaesu FT-2900R」の詳細全文を読む スポンサード リンク
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