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| EXW Price: |
The price for this item is to be negotiated. Please contact supplier for further information.
|
| Main Products: |
Intelligent products such as surveillance camera,blood oxygen meter,projector screen,Baofang intercom,emergency power supply for car startup,smart watch |
| Contacts: | DianaChat |
| Mobile: | 86-18358005552 |
| E-mail: | 1048612396@qq.com |
| WeChat: | 18358005552 |
| Address: | 18643 , 3 Street, 3 F, 45 Gate, International Trade Mart (District 2). |
Overall part
frequency range: VHF:136-174MHz /UHF:400-470MHz (Dual Band)
storage channel 1024
frequency stability ± 1.0ppm
operating temperature-30 ℃-+60 ℃
working voltage DC7.4 V (rechargeable lithium battery)
volume (H × W × D) 110 × 58 × 32mm (without antenna)
launch Part
RF power High:5W/Low:2W
FM modulation (broadband/narrowband) 16k // F3E @ 25kHz/11k // F3E@12.5KHz/141k // F3E @ 20kHz
4FSK digital modulation mode 12.5kHz data only: 7K60FXD 12.5kHz data and voice: 7K60FXE
modulation distortion <5%
signal-to-noise ratio (width/narrow) ≥ 45dB @ 25kHz/≥ 40dB@12.5KHz
adjacent channel power ≤-65dB/≤-60dB
audio response +1 ~-3dB
antenna port spurious 9KHz-1GHz: ≤-%: ≤-30dBm
digital protocol ETSI-TS102 361-1,-2,-3
vocoder type AMBE +2 TM
receiving part
analog receiver sensitivity-122dBm (12dB SINAD)
digital receiving sensitivity-120dBm(BER ≤ 5%)
audio power 1W
audio distortion <10%
audio response +1 ~-3dB
false signal response ≥ 70dB
intermodulation (width/narrow) ≥ 62dB/≥ 58dB
adjacent channel selectivity (width/narrow) ≥ 65dB/≥ 60dB
receiving current ≤ 380mA
FM noise ≥ 45dB @ 25kHz/≥ 40dB @ 12.5kHz
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