Bfdx walkie talkie bf 860 specification
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BFDX walkie talkie BF-860 specification General Frequency range: VHF:136-174MHz UHF:400-470MHz Channels: 16 Channel space: 25 KHz /12.5 KHz Operating temperature range: -20℃～+60℃ Antenna impedance: 50Ω Power supply: DC7.4V(±20%) Battery capacity: 2500mAh(Li-poly) Frequency stability ≤±2.5 ppm Dimension: 61(L)×40(W)×126(H)mm Weight: 238g(including the battery pack) web: www.bfdx.com email: [email protected] Transmitter Transmitting power: Hi: 7W Lo:1W Modulated mode: 16KΦF3E(width)/8K50F3E(narrow) Spurious emissions ≤-36dBm FM noise ≤-40dB Audio distortion ≤5% Adjacent-channel power ≥55 dB(width)/55 dB(narrow) Maximum frequency deviation ≤5KHz(width)/2.5KHz(narrow)
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Transcript of Bfdx walkie talkie bf 860 specification
BFDX walkie talkie BF-860 specification
General
Frequency range: VHF:136-174MHz UHF:400-470MHz
Channels: 16
Channel space: 25 KHz /12.5 KHz
Operating temperature range: -20℃～+60℃Antenna impedance: 50Ω
Power supply: DC7.4V(±20%)
Battery capacity: 2500mAh(Li-poly)
Frequency stability ≤±2.5 ppm
Dimension: 61(L)×40(W)×126(H)mm
Weight: 238g(including the battery pack)
web: www.bfdx.com email: [email protected]
Transmitter
Transmitting power: Hi: 7W Lo:1W
Modulated mode: 16KΦF3E(width)/8K50F3E(narrow)
Spurious emissions ≤-36dBm
FM noise ≤-40dB
Audio distortion ≤5%
Adjacent-channel power ≥55 dB(width)/55 dB(narrow)
Maximum frequency deviation ≤5KHz(width)/2.5KHz(narrow)
Receiver
Sensitivity (at 12dB SINARD) ≤0.2μV(Width)/ 0.25μV (narrow)
Adjacent channel selectivity ≥60dB(width)/ 50dB (narrow)
Intermodulation rejection ratio ≥60dB(width)/ 50dB (narrow)
Anti interfere of spurious wave ≥60dB(width)/ 50dB (narrow)
SNR ≥45dB(width)/ 40dB (narrow)
Audio output power: 0.5W
Audio distortion ≤5%
