| Customization: | Available |
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| Battery Type: | Lithium-ion |
| Channels: | 1024 Channels |
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Meet the R4900Pro, your ultimate companion for seamless communication. This dynamic and adaptable digital two-way radio is designed to excel in diverse environments, making it ideal for any scenario. With a robust suite of cutting-edge features, it promises to elevate your communication to new heights, ensuring clarity and efficiency wherever you go.
Take communication to the next level with the R4900Pro. Count on this digital two-way radio for unparalleled reliability and performance, making it your go-to choice in every situation. Experience the upgrade that brings superior convenience and enhanced capabilities to your fingertips.
| High power radio 5W | |
| Dual band radio /NOAA/FM/Air Band RX | RX: FM radio:64-108MHz AM Aviation Frequency Band:108-136MHz Analog Frequency :136-520MHz Digital Frequency :136-174MHz 400-470MHz TX: Analog Frequency :136-174MHz 400-470MHz Digital Frequency:136-174MHz 400-470MHz |
| Startup Password | Working voltage: 7.4V DC±15 % |
| Definable Device Name(send the name at the end of calling ) | Working temperature:-20ºC ~ +60ºC |
| Customized Startup Logo/Greetings | Channel storage:1024 Channels +2*VFO channels |
| Voice Prompt | Frequency Stability: ±2.5ppm |
| 1024+2*VFO Channel, 250 Zones Supported | Antenna Impedence: 50 Ω |
| Talk Around and Reverse Frequency | Channel spacing:Analog:25kHz/12.5kHz Digital:12.5K |
| High/Low Power Switching | Modulation Type:Analog: F3E Digital: 4FSK |
| TOT/VOX/Scanning/Monitor | Maximum Frequency Deviation:≤ 5KHz(W),≤2.5KHz(N) |
| Editable Channel Name | SNR(W/N): -45dB/ -40dB |
| Timed Lock & Auto-lock | TX Current: ≤1500mA |
| DTMF Setting(Analog Mode) | RF Modulation Sensitivity |
| Definalbe keys | Modulation distortion:<5% |
| Dual Standby | Receiving Sensitivity:0.22μV/ 0.25μV 12dB SINAD |
| One-click Privacy Decode(Analog Mode) | Audio Power: 1 W |
| Local /Remote Alarm | Audio distortion:<5% |
| Inter modulation(W/N):65dB/ 60dB | |
| DMR Functions: | Standby current:≤70mA |
| 2000 Digital Contact List | RX Current :≤350mA |
| 256 Receiving Group List | Battery Capacity:2000mAh |
| 256 Groups Encryption( ARC/AES128/256) | |
| SMS | |
| Stun/Kill/Activation | |
| Remote Monitor | |
| 137 X 60 X 36 about 255g | |
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