Brand : Yaesu
Yaesu FTM-300D C4FM/FM144/430MHz Band Dual Band Transceiver
Yaesu FTM-300D C4FM/FM144/430MHz Band Dual Band Transceiver
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The Yaesu FTM-300D (FTM-300DE in Europe, FTM-300DR in USA / Asia / Australia) provides stable, and reliable, 50 Watt of RF power and is equipped with a heavy-duty heat sink that includes the air-convection conductor tunnel. The transceiver supports full dual-band operation with two independent receivers and thus simultaneous C4FM digital monitoring for both the bands. The FTM300 supports both the WiRES-X Portable Digital Node function and Fixed Node function (with the HRI-200). Since simultaneous C4FM monitoring on both VFOs is possible, users can enjoy both WiRES-X communications on one channel while monitoring a local voice channel at the same time. An 5.1cm (2-inch) color TFT Display clearly highlights the frequency and operation bands, also with the Band Scope users can monitor more channels centered around the current VFO frequency. Memory grouping is one of the advanced features of the FTM-300D, channels are automatically categorized and quickly recalled by four band and groups.
FTM-300D specifications
| General |
| Frequency coverage | |
|---|---|
| Receive | 108.0000 ~ 999.9900 MHz [1] |
| Transmit | 144.0000 ~ 146.0000 MHz [2] 144.0000 ~ 148.0000 MHz 430.0000 ~ 440.0000 MHz [2] 430.0000 ~ 450.0000 MHz |
| Mode | |
| AM / FM / C4FM | |
| Tuning step | |
| 5 / 6.25 / 8.333 [3] / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 KHz | |
| Receiver |
| Sensitivity | |
|---|---|
| AM | 0.8 uV (108~137 MHz, 10dB S/N) 0.8 uV (300~336 MHz, 10dB S/N) |
| FM | 0.2 uV (137~150 MHz, 12dB SINAD) 0.25 uV (150~174 MHz, 12dB SINAD) 0.3 uV (174~222 MHz, 12dB SINAD) 0.25 uV (222~300 MHz, 12dB SINAD) 0.25 uV (336~420 MHz, 12dB SINAD) 0.2 uV (420~520 MHz, 12dB SINAD) 0.4 uV (800~900 MHz, 12dB SINAD) 0.8 uV (900~1000 MHz, 12dB SINAD) |
| C4FM | 0.19 uV (BER 1%) |
| Selectivity | |
| AM | 12 KHz (-6dB) 30 KHz (-60dB) |
| FM | 12 KHz (-6dB) 30 KHz (-60dB) |
| Frequency stability | |
| ± 2.5 ppm max with temperature from -20°C to +60°C | |
| IF (Intermediate Frequency) | |
| 1° | 58.050 MHz (A band) 57.150 MHz (B band) |
| 2° | 450 KHz (A and B band) |
| Transmitter |
| Output power | |
|---|---|
| FM | 5 / 25 / 50 W |
| C4FM | 5 / 25 / 50 W |
| Spurious emission | |
| < -60 dB | |
| Maximum deviation (FM) | |
| ± 5 KHz | |
| Microphone | |
| 2kΩ | |
| Features |
| Memory | |
|---|---|
| 999 regular memories 5 home memories 50 pair for scan limits |
|
| Display | |
| 1 kHz frequency resolution 40-segments signal meter bar |
|
| Selective calling | |
| CTCSS / DCS / 1750 Hz tone | |
| Antenna | |
| 50Ω | |
| Power supply | |
| 13.8 VDC nominal | |
| Power consumption | |
| 500mA RX, typ 11A TX, max power |
|
| Audio power | |
| 3 W on 8Ω | |
| Audio output | |
| 2 x Jack external speaker | |
| Connections | |
| DATA (microphone with snapshot / PC) DATA USB (PC) DATA miniDIN (remote operation, PC) GPS (9600bps) |
| Mechanical and environmental data |
| Operating temperature | |
|---|---|
| from -20°C to +60°C | |
| Dimensions | |
| Controller | 139 (W) x 53 (H) x 18 (D) mm, without knobs |
| Radio unit | 139 (W) x 42 (H) x 132 (D) mm, without fan |
| Weight | |
| 1.1kg | |
