FDC FD-780 UHF 400-470mhz FM Radio
Special features
- Emergency calling alarm function
- Voice function
- High sensitivity receiver
- Scan function
- Power output (4W/5W)
- Low battery alert
- Battery save function
- computer programmme
- TOT function
- High-quality Audio Output
- Built-in 50 groups of CTCSS and 105 groups of DCS
- Battery capacity indicator
- Monitor function
- Wide/Narrow bandwidth selection
- Battery save
- Busy channel lockout
Technical specifications
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Model NO. |
|
FD-780U |
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General |
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Frequency Band |
|
UHF |
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Frequency Range |
|
400-70MHz |
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Channel Capacity |
16 |
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Operating Voltage |
7.2V DC ±15% |
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Antenna Impedance |
50Ω |
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Channel Spacing |
12.5kHz/25kHz |
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Working Temperature |
-30 ℃ - +60 ℃ |
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Frequency Stability |
±2.5 ppm |
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Size (Without Antenna) |
104(L)X62(W)X36mm(D) |
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Weight(With Battery) |
About 225g |
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Battery |
1300 mAh(Li-ion) |
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Transmitter |
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RF Power Output |
5W/4W |
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Modulation Type |
F3E |
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Modulation Distortion |
< 5%(300-3000Hz) |
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Max Freq Deviation |
< 5kHz(1000Hz When 100%) |
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FM Noise |
<=-45dB |
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Receiver |
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Sensitivity(12Db SINAD) |
0.16μV |
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Selectivity |
55dB |
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Adjacent Channel Selecivity |
>=70dB |
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Noise Respond |
>=60dB |
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Communication Range |
3-5km(Downtown),6-20km(In the Open Area) |
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FM Noise |
30dB/40dB |
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Modulation Type |
8K/16KF3E |
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Audio Power Output |
500mW When Distortion Less Than 10% |
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Audio Distortion |
< 5% |
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Operating Bandwidth |
±3.75kHz/7.5kHz |
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Standby current |
<15mA |
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If bulk order, please contact Ms. Amy Huang: Tel: 86(592)5995025 Fax: 86(592)3720556 SKYPE: amy.446shop Email: amy@446shop.com
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