Ürünler
Telsiz Sistemleri / Dijital El Telsizleri / HYT PD 782
- 256 Kanal
- Dijital ses kalitesi
- 4W Çıkış Gücü
- Kompakt ve Profesyonel Yapı
- Hem Analog, hem Dijital çalışma
| Frequency Range | 400-470MHz |
| Channel Capacity | 256 |
| Zone Capacity | 32 (each with a maximum of 16 channels) |
| Channel Spacing | 25 /20 / 12.5 KHz |
| Operating Voltage | 7.4V (rated) |
| Battery | 2000mAh (Li-Ion) |
| Battery Life (5-5-90 Duty Cycle, High TX Power) High-capacity 2000mAh Li-Ion Battery |
Analog: Above 10.5 Hours Digital: Above 14 Hours |
| Frequency Stability | ±1.5ppm |
| Antenna Impedance | 50Ω |
| Dimensions (W*H*L) | 4.7*2.2*1.3 (inch) |
| Weight | 320g /11.3oz |
| Military Standard | MIL-STD-810C/D/E/F |
| Front Case | PC+ABS |
| LCD Display | 160*128 pixels, 65535 colors |
| Transmitter | |
| RF Power Output | 4W/1W |
| FM Modulation | 16KΦF3E @ 12.5 kHz 14KΦF3E @ 20 kHz 11KΦF3E @ 25 kHz |
| 4FSK Digital Modulation | 12.5kHz Data Only: 7K60FXD 12.5kHz Data & Voice: 7K60FXE |
| Spurious and Harmonics | -36dBm<1GHz -30dBm>1GHz |
| Modulation Limiting | ±2.5kHz @ 12.5 kHz ±4.0kHz @ 20 kHz ±5.0kHz @ 25 kHz |
| FM Noise | 40dB @ 12.5 kHz 43dB @ 20KHz 45dB @ 25 kHz |
| Adjacent Channel Power | 60dB @ 12.5 kHz 70dB @ 20/25 kHz |
| Audio Response | +1~-3dB |
| Audio Distortion | ≤3% (Typical) |
| Digital Vocoder Type | AMBE++/SELP |
| Digital Protocol | ETSI-TS102 361-1 |
| Receiver | |
| Sensitivity (Analog) | 0.3μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD) |
| Sensitivity (Digital) | 0.7μV /BER1% (Typical) 0.3μV /BER5% (Peak) |
| Adjacent Channel Selectivity TIA603 ETSI |
60dB @ 12.5 kHz / 70dB @ 20/25 kHz 60dB @ 12.5 kHz / 70dB @ 20/25 kHz |
| Intermodulation TIA603 ETSI |
70dB @ 12.5/20/25 kHz 65dB @ 12.5/20/25 kHz |
| Spurious Response Rejection TIA603 ETSI |
70dB @ 12.5/20/25 kHz 70dB @ 12.5/20/25 kHz |
| S/N | 40dB @ 12.5 kHz 43dB @ 20 kHz 45dB @ 25 kHz |
| Rated Audio Power Output | 0.5W |
| Rated Audio Distortion | ≤3% |
| Audio Response | +1~-3dB |
| Conducted Spurious Emission | -57 dBm |
| Environmental Specifications | |
| Operating Temperature | -30℃ ~ +60℃ |
| Storage Temperature | -40℃ ~ +85℃ |
| Dust & Water Intrusion | Per MIL-STD-810 C/D/E/F and IP57 Standards |
| Shock & Vibration | Per MIL-STD-810 C/D/E/F Standards |
| Humidity | Per MIL-STD-810 C/D/E/F Standards |
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Telsiz Sistemleri / Dijital El Telsizleri kategorisindeki diğer ürünler:
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