10km FM Transmitter HYDX A31 Cheap Ham Radio Transceiver
Negotiable /Perch
Min.Order:2 Perches
Fujian Juston Electronic Equipment Co., Ltd.
10km FM Transmitter HYDX A31
Cheap Ham Radio Transceiver
Luxury Functions
Main Features
HYDX A31 | |
Model No. | A31 |
Frequency Range | 136-174MHz/200-260MHz/400-520MHz |
RF Output Power | HI Power≤5W Low Power≤2W |
Channels | 199 Channels |
Channel Spacing | Wide:25Khz Narrow:12.5Khz |
CTCSS/DCS | 50 CTCSS/105 DCS |
Antenna impedance | 50Ω |
Operating Temperature | -30℃~+60℃ |
Operating Voltage | DC7.4V |
Battery Type | 1600mAh Li-on |
Battery Lifespan(5/5/90) | 12 Hours |
Dimension(excluding antenna) | 110.5(H)*58.5(W)*35.6(D)mm |
Weight(Battery, antenna Included) | About 230g |
Transmitter | |
Output Power | 5W |
Modulation | F3E |
FM Noise | ≤ -45dB |
Spurious and Harmonics | ≤-65dB |
Adjacent Channel Power | ≤-65dB |
Audio Distortion | ≤ 5% |
Receiver | |
Sensitivity | ≤ -123dBm(25K) |
Selectivity | -65dB |
Inter-modulation | ≤ -60dB |
Block | ≥ 84dB |
Rated Output Power | 750mW(16Ω) |
Rated Audio Distortion | ≤5% |
Company Brief Introduction
Fujian Juston Electronic Equipment Co.,Ltd . belongs to Huayuan telecommunications group, is located
in Quanzhou city Licheng District of South Road South Industrial park. Huayuan Electric was founded
in 1983, tovigorouslysupport, Juston has been gradually developed intothe industry a top
ODM and OEM suppliers.
1.Reply your inquiry in 24 working hours.
2.Well trained experienced staff reply all your questions.
3.Customized design is available, OEM and ODM care welcomed.
4.Fast delivery to customers all over the world after deposit.
5.100% QC inspection before shipment.
6.One year warranty for radios, six month for accessories.
7.Excellent after-sales service.