


Main Function | |
Dual communication modes | High/Low power switchable |
Easy migrate from ananlog to digital communication mode | Built-in CTCSS/DCS code |
Up to 128 programmable channels | Narrow/wide band is switchable |
Private call, group calls, all call | Digital encryption |
Hands-free VOX | Built-in DTMF encode&decode, color code |
Battery percentage indicator | Low battery alerts |
TOT | Busy channel lockout |
Selective scan | Repeater functionality&Talk around |
GENERAL | |||
Frequency range | PMR446MH UHF:400~480MHz 480~520MHz | Working current | High power:≤ 1.3A Low power:0.6A |
Output power | Low power: 0.5W ±0.1W High power: 2W ±0.2W | Working temperature | -20 - +60 |
Working voltage | 4.2VDC(not exceed 4.5V) | Working mode | Analog mode:F3E Digital mode:4FSK |
Antenna impedance | 50Ω | Battery capacity | 1500mAh/3000mAh |
Frequency stability | ±1.5ppm | Size&Weight | 90mm*61mm*30mm (not contain antenna&belt) 155g |
Transmitter | Receiver | ||
Modulation mode | F3E(FM) | Receiving sensitivity(12dB SINAD) | 0.2uV /25KHz 0.25uV/12.5KHz |
Maximum frequency deviation | ≤ 5KHz(25KHz) ≤ 2.5KHz(12.5KHz) | Digital voice codec | AMBE+2 |
Spurious power | ≤ 7.5uW | Audio output power | ≤ 1W |
Adjacent channel power | ≤ -70dB(25KHz) ≤ -65dB(12.5KHz) | Audio distortion | ≤ 7% |
Modulation Distortion | ≤5% | Receiving current | ≤0.4A |



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Iradio Electronics Co., Ltd,the professional Walkie talkie manufacture with more than 11 year experience.We have the most complete and most sophisticated solutions in communications industry. Through a series of radio and professional communication services,flexibly satisfy the customers who has different needs and persuit rapid innovation.






A:We are manufacturer.Factory direct sale, high quality at low price!
A:yes ,OEM&ODM are welcomed.
A:We guarantee to keep the radio host in good repair for 12 months, the battery for 6 months except earphone.
A:Yes.We are willing to offer the samples first,but the customers need to pay for the cost.