| Technical
Specification |
Model |
VR-F90 |
| Frequency
Range |
UHF
:400-470MHZ
VHF:136-174 MHZ |
Channel
Number |
16 |
Channel
Spacing |
5/6.25/25/12.5/50KHz
|
Maximum
Deviation |
5KHz to 25KHz
/5KHz to 12.5KHz |
Frequency
Stability |
¡À1ppm |
Operating
Voltage |
7.4V |
Battery
Type |
2800 mAh (Lithium
Battery) |
Operating
Temperature |
-30¡æ¡«£«60¡æ |
Standby
Current |
Receive Stand-by¡¡80¡¡mA |
Antenna
Impedance |
50O |
Dimension(without
antenna&battery |
£¨227.2*63.3*37.5£©mm
(with antenna&battery) |
Weight |
302g (with
antenna&battery) |
| Transmitter |
Power
Output |
3.8W¡ÜPH ¡Ü5.0W£¬I¡Ü1.7A
0.5W¡ÜPL¡Ü1.5W£¬I¡Ü1.0A
|
Modulation |
¡Ü2.5KHz@12.5KHz
¡Ü5KHz@25KHz
|
Spurious
and Harmonious |
-36dBm<1GHz
-30dBm>1GHz |
FM
Noise |
W: ¡Ý 40dB
N: ¡Ý 36dB
|
Adjacent
Channel Power |
¡Ü -60dB @12.5KHz
¡Ü -65dB @25KHz
|
Audio
Distortion |
¡Ü5.0% |
| Receiver |
Sensitivity |
¡Ü -120dBm
@ 12dB SINAD |
Selectivity |
¡Ý 60dB@12.5KHz |
Intermodulation |
¡Ý 60dB |
Spurious
Response Rejection |
¡Ý 70dB |
| Audio
Power Output |
1W |
Audio
Distortion |
¡Ü 5 % |
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