MA1
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GENERAL
| Type | Amateur VHF/UHF transceiver |
|---|---|
| Frequency range | Europe TX: 144-146 / 430-440 MHz RX: 64-108 / 108-180 / 400-520 MHz USA TX: 144-148 / 420-450 MHz RX: 64-108 / 108-180 / 400-520 MHz |
| Tuning steps | 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 KHz |
| Frequency stability | ±5 ppm @ -10 to +60°C (14 to 140°F) |
| Mode | TX: FM / NFMRX: AM / FM / NFM / WFM |
| Channels / memory management | 999 regular with alpha tags (6 characters) 2 call Non-volatile EEPROM storage |
| Repeater shift / offset | ±0 to 99.95 MHz |
| Power supply | 13.8 VDC ±15% |
| Current drain / power consumption | RX: Less than 500 mATX: Max 9 A |
| Antenna impedance / connector | 50 ohm / SO-239 |
| Dimensions (W*H*D) | 140*43*215 mm (5.51*1.69*8.46") |
| Weight | 1.1 Kg (2.42 lb) |
| Other features | CTCSS/PL and DCS. DTMF. 2-tone and 5-tone. Speaker-microphone. Automatic dimmer. VOX. Scrambler. Crossband repeater. Detachable front panel. Twin RX (V+V / U+U / V+U). PC programmable (USB-C). |
RECEIVER SECTION
| Receiver system | Double conversion superheterodyne 1st IF: 38.85 MHz (Left band) — 49.95 MHz (Right band) 2nd IF: 450 KHz |
|---|---|
| Sensitivity | AM (12 dB S/N) 108-136 MHz: 0.8 uV FM (12 dB SINAD) 136-168 MHz: 0.2 uV 168-180 MHz: 0.25 uV 400-480 MHz: 0.2 uV 480-520 MHz: 0.25 uV |
| Squelch sensitivity | 0.16 uV (Threshold) |
| Noise figure | — |
| Selectivity | — |
| Image rejection | — |
| AF output power / speaker | 2 W at 5% distortion / 8 ohm |
| External speaker connector | Two TS «Minijacks» (3.5 mm), 4-16 ohm |
TRANSMITTER SECTION
| RF output power | HighMidLow 1 2 m:50 W20 W5 W 70 cm:40 W20 W5 W |
|---|---|
| 2 m | 50 W |
| 70 cm | 40 W |
| Modulation system | Variable reactance |
| Max AM modulation (Factory set) | No AM |
| Max FM deviation (Factory set) | FM: ±5 KHzNFM: ±2.5 KHz |
| Spurious emissions | Better than -60 dB |
| Microphone impedance / connector | 2 Kohm / 8-pin (Modular) |
| Microphone input level | — |
MISCELLANEOUS
| Manufactured | China, 2024-202x |
|---|---|
| Reset procedure | Turn off the power. Press and hold the [F] key and power on the radio. Rotate the tuning knob and select one of the following reset options: VFO Reset, PARTIAL Reset or FULL Reset. Press the tuning control to set the reset type. A confirmation message appears on the display. Now press [TONE] (BACK) to return to the previous display or [F](ESC) to cancel the reset. Press tuning control again to perform the reset. |
| Additional info | New price, march 2025 in the US: $289.99 |
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