Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-10-21 05:06
160
Company Profile
By certification [File Integrity]
Contact:jiye(Mr.)
Email:
Telephone:
Area:Beijing
address: Xiamei, Quanzhou, Fujian, China (362300)
Website: http://jiye.xtyygywxf.com/
| Specification | |
| General | |
| Frequency Range | U:400-470MHz |
| Working Temperate | -20°C - +50°C |
| Operating Voltage | DC3.7V |
| Operating Mode | Simplex or Semi-duplex |
| Dimension | 10*5.7*2.8cm(not including Antenna) |
| Antenna impedance | 50Ω |
| Transmitter | |
| Frequency Stability | ±2.5ppm |
| Max Frequency Deviation | ≤5KHZ |
| Audio Distortion | ≤5% |
| Modulation Chamctar | +3dB~-3dB |
| Adjacent Channel Power | ≥65dB |
| Occupied Bandwidth | ≤16KHz |
| Spurious Radiation | ≤7.5μW |
| Receiver | ≤0.2V |
| RF sensitivity | |
| Audio Distortion | <5% |
| Audio response | +2dB~-10dB |
| Adjacent Channel Selectivity | ≥-8dB |
| Intermodulation Rejection | ≥55dB |
| Spurious Rejection | ≥55dB |
| Blocking | ≥85dB |