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FEFG21 a făcut o actualizare Acum 2 luni, o săptămână
http://www.sifangradios.com/two-way-radios/mobile-radio-dual-band/
6228
200 Channel Two way radio Mobile CB Radio Transceiver with CTCSS/DCS for Truck
1. Large-screen LCD display and adjustable brightness, easy to use at night; there are two different working modes of amateur machine and professional machine to choose from.
2. The buttons and knobs are arranged reasonably and easy to operate; the high-quality materials and craftsmanship, good heat dissipation ensures the long-term stable operation of the machine.
3. 200 programmable memory channels, the channel name can be edited for identification.
4. Different CTCSS/DCS, 2Tone, 5Tone signaling can be set for each channel to reject unnecessary calls from other stations.
5. A variety of scanning functions, and has CTCSS/DCS scanning function.
6. Using 5Tone can perform data transmission, emergency alarm, all call, ANI identification, remote kill, wake-up, etc.
GENERAL
Frequency RangeVHF: 136-174MHz
245~245.9875MHz (220~260MHz)
UHF: 400~490MHz
Number of Channels200 channels
Channel Spacing25K (Wide Band) 20K (Middle Band) 12.5K (Narrow band)
Phase-locked Step5KHz, 6.25KHz, 8.33KHz, 10KHz, 12.5KHz, 15KHz, 20KHz, 25KHz, 30KHz, 50KHz
Operating Voltage24V DC卤15%
SquelchCarrier / CTCSS / DCS / 5 Tone / 2 Tone / DTMF
Frequency Stability卤2.5 ppm
Operating Temperature-20鈩儈+60鈩?/p>
Dimensions (mm)145(W) x 190(D) x 47(H) mm
Weightabout 1.2Kg
RECEIVER
Wide bandNarrow band
Sensitivity (12dB Sinad)鈮?.25渭V鈮?.35渭V
Adjacent Channel Selectivity鈮?0dB鈮?0dB
Audio Response+1~-3dB (0.3~3KHz)+1~-3dB (0.3~2.55KHz)
Hum & Noise鈮?5dB鈮?0dB
Audio distortion鈮?%
Audio power output>2W@10%
TRANSMITTER
Wide bandNarrow band
Power Output60W /25W10W (VHF)45W /25W10W (UHF)
Modulation16K桅F3E11K桅F3E
Adjacent Channel Power鈮?0dB鈮?0dB
Hum & Noise鈮?0dB鈮?6dB
Spurious Emission鈮?0dB鈮?0dB
Audio Response+1~-3dB (0.3~3KHz)+1~-3dB (0.3~2.55KHz)
Audio Distortion鈮?%Mobile Radio Dual Band Free Sample
