VHF TRANSCEIVER
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General
| Frequency range (TX/RX guaranteed range) |
136–174 MHz (EX Hi power TX : 144–160 MHz) |
|
| Type of emissions | F2D, F3E (FM, FM-N) | |
| Number of channels | 200 channels | |
| Antenna impedance | 50 Ω | |
| Power supply requirement | 7.5 V DC | |
| Operating temperature range | –20˚C to +60˚C, –4°F to +140°F | |
| Frequency stability | ±2.5 ppm (–20˚C to +60˚C, –4°F to +140°F) | |
| Current drain
(For the transceiver with a “U” mark on the serial number label.) |
TX (EX Hi/Hi/Mid/Low) |
1.6/1.4/1.0/0.5 A typical EXP1: 1.6/1.5/1.0/0.5 A typ. EXP2: 1.6/1.4/0.9/0.5 A typ. |
| RX (Max. audio) |
450 mA typ. (INT SP), 190 mA typ. (EXT SP, Single end) 450 mA typ. (EXT SP, BTL) |
|
| Dimensions (W×H×D) (Projections not included) | 58.6 × 112 × 30.5 mm, 2.3 × 4.4 × 1.2 in (with BP-298) | |
| Weight (Approximate) | 300 g, 10.6 oz (with BP-298, FA-B57V) | |
Transmitter
| Output power | 7.0/5.5/2.5/0.5 W (EX Hi/Hi/Mid/Low) |
| Maximum frequency deviation | ±5.0 kHz/±2.5 kHz (Wide/Narrow) |
| Spurious emissions | –80 dB typical |
| External microphone connector | 3-conductor 2.5 (d) mm (1/10″)/2.2 kΩ |
Receiver
| Sensitivity | –124 dBm typical | |
| Squelch sensitivity | –126 dBm typical | |
| Selectivity (Wide/Narrow) | 75 dB typical/70 dB typical | |
| Intermodulation | 65 dB typical | |
| Audio output power (5% distortion with 8 Ω load)(For the transceiver with a “U” mark on the serial number label.) |
Internal SP | 1500 mW typical |
| External SP | 450 mW typical (single end) 1500 mW typical (BTL, HM-222HLWP connected) |
|
| External speaker connector | 3-conductor 3.5 (d) mm (1⁄8″)/ 8 Ω | |