N301
SenHaix N301 HD Audio 3W UHF 400-470MHz Walkie Talkie
General specification
Frequency range: UHF 400-470MHz
Number of channels: 16
Channel spacing: 25KHz (wideband), 12.5KHz (narrowband)
Frequency stability: ±2.5ppm
Operating voltage: 4.0V DC ± 20%
Working temperature: -20℃ ~ +60 ℃
Antenna impedance: 50Ω
Size: 137x60x36mm (without antenna)
Launch
| |
Broadband |
Narrowband |
| Transmit power |
3W |
3W |
| Modulation method |
16KφF3E |
8KφF3E |
| Adjacent channel power |
≥65dB |
≥60dB |
| Signal to noise ratio |
≤-40dB |
≤-40dB |
| Parasitic and harmonic |
≤65dB |
≥60dB |
| Spurious emission |
≤-36dBm |
≤-36dBm |
| Audio response |
（+1 -3db） |
（+1 -3db） |
| Audio distortion |
≤5% |
≤5% |
Receiving
| |
Broadband |
Narrowband |
| Sensitivity |
-120dBm (20db SINAD) |
-120dBm (20db SINAD) |
| Intermodulation |
≥60dB |
≥55dB |
| Adjacent channel selectivity |
≥60dB |
≥55dB |
| False signal response |
≥60dB |
≥55dB |
| Audio response |
+1 -3db |
+1 -3db |
| Signal to noise ratio |
≥45dB |
≥40dB |
| Audio distortion |
≤5% |
≤5% |
| Audio output power |
1W |
1W |
Package Contain:
1x SenHaix N301 HD Audio 3W UHF 400-470MHz Walkie Talkie
1x Battery
1x Belt Clip
1x USB Cable
1x USB Charger
Enquiries Please call the Customer Service Hotline / Whatsapp: 54457217 / Email: cs@409shop.net
 
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