Hytera
Hytera HM789 1/45W 350-470MHz High Power Microphone hanger,screws,Fuse,Mounting Bracket
Part No: HM789
Price NA
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Specifications
- Manufacturer
- Hytera
- Model
- Hytera HM789
- Manufacturer Part No
- HM789
- Compatible Country
- Middle East, Africa, Iran, Dubai
- Country of Origin
- China
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Product description & technical overview
Hytera Hytera HM789
| Specification | Details |
|---|---|
| Frequency Range | UHF: 350–470 MHz; VHF: 136–174 MHz |
| Channel Capacity | 1024 |
| Operating Voltage | +13.6 V + 15% |
| Dimensions (W×H×D) | 61.5 x 177 x179 mm |
| Weight | 1520 g |
| Display | 2.4 inch LCD display |
| Receiver Sensitivity | Analogue: 0.18 V (12dB SINAD), 0.16 µV typical; Digital: 0.18 V / BER 5% |
| Selectivity | TIA-603: 60dB 12.5kHz / 70dB 20/25kHz; ETSI: 60dB 12.5kHz / 70dB 20/25kHz |
| Inter-modulation | TIA-603/ETSI: 70dB 12.5/20/25kHz |
| Spurious Response Rejection | TIA-603/ETSI: 70dB 12.5/20/25kHz |
| Blocking | TIA-603: 80 dB; ETSI: 84 dB |
| Hum and Noise | 40 dB 12.5kHz; 43 dB 20kHz; 45 dB 25kHz |
| Audio Power Output | Internal (20 ): 3 W; External (8 ): 7.5 W |
| Max Audio Power Output | Internal (20 ): 8 W; External (8 ): 20 W |
| Rated Audio Distortion | <3% |
| Audio Response | +1 to -3 dB |
| Conducted Spurious Emission | < -57 dBm |
| RF Power Output | Low Power: UHF 1–25 W; VHF 5–25 W High Power: UHF 1–45 W; VHF 5–50 W |
| FM Modulation | 11K0F3E 12.5kHz; 14K0F3E 20kHz; 16K0F3E 25kHz |
| 4FSK Digital Modulation | 12.5 kHz data only: 7K60FXD; 12.5 kHz data + voice: 7K60FXW |
| Conducted/Radiated Emission | -36 dBm <1 GHz; -30 dBm >1 GHz |
| Modulation Limiting | +2.5 kHz 12.5kHz; +4.0 kHz 20kHz; +5.0 kHz 25kHz |
| FM Hum and Noise | 40 dB 12.5kHz; 43 dB 20kHz; 45 dB 25kHz |
| Adjacent Channel Power | 60 dB 12.5kHz; 70 dB 20/25kHz |
| Audio Distortion | <3% |
| Digital Vocoder Type | AMBE+2 |
| Digital Protocol | ETSI-TS102 361-1,-2,-3,-4 |
| Dust & Water Intrusion | IP54 |
| GNSS | GPS, GPS+GLONASS, GPS+BDS |
| TTFF Cold Start | <1 minute |
| TTFF Hot Start | <10 seconds |
| Horizontal Accuracy | <5 meters |