Professional Two way Radio Supplier
Main Feature:
Compatible with mototrbo digital radio
Digital clear Audio
Sturdy and durable
Low battery alarm
SMS function
Digital voice encryption
Support private,Group & All call
| Model No. | D900 |
| Frequency Range | 136-174MHz/400-480MHz |
| RF Output Power | HI Power≤5W Low Power≤2W |
| Channel Spacing | Wide:25Khz Narrow:12.5Khz |
| Antenna impedence | 50Ω |
| Operating Temperature | -30℃~+60℃ |
| Operating Voltage | DC7.4V |
| Battery Type | 2000mAh Li-on |
| Battery Lifespan(5/5/90) | Analog 14 Hours/Digital 16Hours |
| Dimension(excluding antenna) | 132(H)*62(W)38(D)mm |
| Weight | About 300g |
| Digital Protocol | ETSI TS 102361-1.-2.3 |
| Transimitter | |
| Output Power | High≤5W Low≤2W |
| Frequency Stability | ±1.5PPM |
| Modulation Mode | Analog(FM):11K0F3E |
| 4FSK Digital:12.5KHz; Data Only:7K60FXD | |
| 12.5KHz(Data & Audio): 7K60FXW | |
| Adjacent Channel Power | ≤-60dB(12.5KHz) ≤-65dB(25KHz) |
| Free Time Slot Power | TDMA ≤-57dB |
| Spurious and Harmonics | 9KHz-1GHz ≤-36dBm |
| 1GHz-12.75GHz ≤-30dBm | |
| Digital Audio Encode & Decode | AMBE+2TM |
| Modulation BER(Bit Error Rate/4FSK) | ≤5% |
| Receiver | |
| Analog Sensitivity | 0.35uV/-116dBm(20dB SINAD) |
| 0.22uV/-120dBm(Typical) | |
| Digital Sensitivity | 0.3uV/-117.4dBm(BER 5%) |
| 0.7uV/-110dBm(BER 1%) | |
| Adjacent Channel Selectivity | TIA603C'60dB(12.5KHz)ETSI: 60dB(12.5KHz ) |
| Spurious Response Anti-interference | TIA 603C:65dB≥65dB(ETSI) |
| Block | ≥84dB |
| Spurious and Harmonics | 9KHz-1GHz ≤ -57dBm 1GHz-12.75GHz ≤-47dBm |
| Audio Distortion | ≤3% |
