General
| Frequency coverage |
Rx* Tx* * 70 MHz band is for EUR version. Each frequency range is differ according to versions. |
|
|---|---|---|
| Mode | SSB, CW, RTTY, AM, FM | |
| Number of channels | 101 (99 regular, 2 scan edges) | |
| Antenna connector | SO-239 (50Ω) | |
| Power supply requirement | 13.8V DC ±15% | |
| Power consumption | Tx | 21A (at 100W output power) |
| Rx | 0.9A typical (Standby), 1.25A (Maximum audio) |
|
| Operating temperature range | –10˚C to +60˚C; 14˚F to 140˚F | |
| Frequency stability | Less than ±0.5ppm (–10˚C to +60˚C; 14˚F to 140˚F) |
|
| Frequency resolution | 1Hz | |
| Dimensions (W×H×D) (projections not included) |
240×94×238mm; 9.45×3.7×9.37in |
|
| Weight (approximately) | 4.2kg; 9.26lb | |
Transmitter
| Output power (HF/50MHz) |
SSB, CW, FM, RTTY | 2–100W (HF/50MHz), 2–50W (70MHz) |
|---|---|---|
| AM | 1–25W (HF/50MHz), 1–12.5W (70MHz) | |
| Modulation system |
SSB: AM: FM: |
|
| Spurious emissions | Less than –50dB (HF bands), Less than –63dB (50MHz band), Less than –60dB (70MHz band) |
|
| Carrier suppression | More than 50dB | |
| Unwanted sideband | More than 50dB | |
| Microphone impedance | 600Ω | |
Receiver
| Receiver system | Direct Sampling Superheterodyne |
|---|---|
| Intermediate frequency | 36kHz |
| Sensitivity |
SSB/CW: (BW: 2.4kHz at 10dB S/N) AM: (BW: 6kHz at 10dB S/N) FM: (BW: 15kHz at 12dB SINAD) |
| Sensitivity (for RED version) |
SSB/CW: (BW: 2.4kHz at 12dB SINAD) AM: (BW: 4kHz, 60% modulation at 12dB SINAD) FM: (BW: 7kHz, 60% modulation at 12dB SINAD) |
| Squelch sensitivity (Threshold) | SSB: Less than 5.6μV, FM: Less than 0.3μV (HF: Preamp 1 ON, 50/70MHz: Preamp 2 ON) |
| Selectivity (sharp filter shape) |
SSB (BW: 2.4kHz) CW (BW: 500Hz) RTTY (BW: 500Hz) AM (BW: 6kHz) FM (BW: 15kHz) |
| Spurious and image rejection ratio | HF: More than 70dB 50/70MHz: More than 70dB (Except for ADC Aliasing) |
| Audio output power | More than 2.5W (at 10% distortion with an 8Ω load, 1kHz) |
Tuner
| Frequency range | 1.9–70MHz bands |
|---|---|
| Matching impedance range | 16.7Ω–150Ω unbalanced (VSWR better than 1: 3) |
| Tuning accuracy | VSWR 1: 1.5 or less |
| Tuning time | 2–3 seconds (Maximum 15 seconds) |
| Weight | 1 kg |
|---|
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