Brand : IRadio
Iradio R4900 5W Two Way Radio UHF Analog and Digital DMR Sirim Approval
Iradio R4900 5W Two Way Radio UHF Analog and Digital DMR Sirim Approval
Regular price
MYR490.00
Regular price
Sale price
MYR490.00
Unit price
per
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Main Features:
● 256channels=16 zones*16 Channels / zone
● Voice Prompt
● Timed Lock & Auto-lock
● Definalbe Sidekeys
● Talk Around and Reverse Frequency
● Low Power Alert
● High / Low Power Switching
● TOT / VOX / Scanning / Monitor
● One-click Privacy Decode (Analog Mode)
● Power Saving
● Keypad Lock
DMR Functions:
● 2000 Digital Contact List
● 256 Receiving Group List
● 256 Groups Encryption( ARC / AES128 / 256)
● Remote Monitor
● 136*60*36mm,about 240g
| Specifications: | |
| Frequency Range | VHF:136-174MHz or UFH: 400-470MHz |
| Working voltage | 7.4V DC |
| Working temperature | -20℃ ~ +60℃ |
| Working Mode | Same frequency simplex,different frequency simplex |
| Channel storage | 256channels |
|
Frequency Stability |
±2.5ppm |
| Antenna Impedence | 50 Ω |
| Channel spacing: | Analog25kHz/12.5kHz Digital:12.5K |
| Modulation Type | Analog: F3E Digital: 4FSK |
| Maximum Frequency Deviation | ≤± 5KHz(W),＜2.5KHz(N) |
| SNR（W/N） | -45dB/ -40dB |
| TX Current | ≤1500mA |
| RF Modulation Sensitivity | |
| Modulation distortion | ＜5% |
| Receiving Sensitivity | 0.22μV/ 0.25μV 12dB SINAD |
| Audio Power | ≤1W（16Ω） |
| Audio distortion | ＜5％ |
| Inter modulation (W/N) | 65dB/ 60dB |
| Standby current | ≤350mA |
| RX Current | ≤70mA |
