Two Way Radio intercom interphone TR-900
1,output power 5w 2,2200mA li-ion battery 3,16channels 4,speech security function 5,compatible li-ion and NI-MH battery
Two Way Radio intercom interphone TR-900
1,output power 5w2,2200mA li-ion battery 3,16channels4,speech security function5,compatible li-ion and NI-MH battery
| Audio companding to provide clearer voice | |
| Radiogram Function | |
| Alarm Function | |
| Speech security Function | |
| With more powerful penetration by virtue of high power output | |
| VOX Function | |
| Frequency range | V:136-174MHz U:400-420/419-430/450-470MHZ |
| Rated Voltage | DC7.4V(Li-ion battery) |
| Memory channel | 16channnels |
| Antenna disposition | inductively loaded antenna |
| Antenna impedance | 50Ω |
| Working manner | same frequency single operation or different frequency single operation |
| Ground method | negative pole |
| Volume | 127×61×36mm |
| Case pack | 30psc/ctn(53*30*57cm) |
| 50pcs/ctn(51*42*70cm) | |
| Output power | 5W |
| Talk range | 2-10km |
| Modulation mode | frequency modulation |
| Maximum frequency deviation | ≤±5KHZ |
| Remanent radiation | ≤-60dB |
| Preemphasis character | per fold frequency patch 6dB |
| Emission current | ≤1000mA |
| Sensitivity | ≤0.16μV(12dB SINAD) |
| Silent sensitivity | ≤0.2μV |
| Intel modulation anti-interference | 50dB |
| Audio frequency power | ≥300mW |
| Receiving current | ≤100mA |
| Silent waiting | 20mA |
Pictures:
Two Way Radio intercom interphone TR-900
