Anytone AT-D878UV II Plus
Spezifikation
General | ||
Frequency Range | Europe: 144-146MHz(V),430-440MHz(U) United State: 136-174MHz(V),400-480MHz(U) Australia: 144-148MHz(V), 420-450MHz(U) India:144-146MHz(V), 436-438MHz(U) | |
Channel Capacity | 4000 channels | |
Channel Spacing | 25KHz (Wide Band) ,12.5KHz (Narrow Band) | |
Phase-locked Step | 5KHz, 6.25KHz | |
Operating Voltage | 7.4V DC ±20% /(2100mAh/3100mAh) | |
Frequency Stability | ±2.5ppm | |
Operating Temperature | -20℃~ +55℃ | |
Size | 129×61×39mm (with battery pack) | |
Weight | 282g (with battery pack, antenna) | |
Receiving Part | ||
Wide band | Narrow band | |
Sensitivity(12dB SINAD) | ≤0.25μV | ≤0.35μV |
Digital Sensitivity | 0.3uV/-117.4dBm (BER 5%) 0.7uV/-110dBm (BER 1%) | |
Adjacent Channel Selectivity | ≥70dB | ≥60dB |
Spurious Emission | ≤-57dB | ≤-57dB |
Spurious Rejection | ≥70dB | ≥70dB |
Blocking | 84db | |
Hum & Noise | ≥45dB | ≥40dB |
Audio Distortion | ≤5% | |
Audio Power Output | 1000mW/16Ω | |
Transmitting Part | ||
Wide band | Narrow band | |
Power Output | VHF: 7/5/2.5/1W, UHF: 6/5/2.5/1W | |
Modulation | ±5.0KHz@25KHz | ±2.5KHz@12.5KHz |
Adjacent Channel Power | ≥70dB | ≥60dB |
Hum & Noise | ≥40dB | ≥36dB |
Spurious Emission | ≤-36dBm | ≤-36dBm |
4FSK Digital Modulation | 12.5KHz（data）7K60FXD 12.5KHz（data+voice）7K60FXE | |
Audio Distortion | ≤5% | |
Error rate | ≤3% | |
Vom Anytone D878UV gibt es mehrere Modelle. Diese können anhand der folgenden Merkmale auseinandergehablten werden:
