» SPECIFICATION

  
General
Frequency Range
 245.0000-245.9875 MHz.
Channel No.
 80 Channel 119 Free Memory
Frequency General
 Synthesizer (PLL)
Mode Type
 FM (F3E)
Channel Spacing
 12.5 KHz.
Working Temparature
 -20 ˚C to -55 ˚ C
Working Voltage
 7.4 V DC.
Low Voltage Indicator
 The Battery is lower than 6V.
Frequency Stability:
 +/- 5ppm
Case
 Red
Dimension
 92 x 55 x 32 mm.
Weight
 190g.
Transmitter
Output Power
 Hi : 5W. Lo : 1 W.
Transmitting Frequency Error :
 +/- 5 ppm
Transmitting Current
 Hi < 1.5 A/ Lo < 0.8 A
Max. Frequency Deviation:
 0.300~2.45KHz/20 dB UP
Modulation Sensitivity
Transmitting Distortion
 <5%
Tone Frequency Deviation
 300 – 500 Hz.
Spurious Radiation
 63 dB.
Adjacent Channel power
 60 dB.
Harmonious Wave:
 ≥ 50 dB.
Receiver
Sensitivity
 <0.25 µV at 12 dB/ SINAD
Squelch Sensitivity :
 0.158 µV.
Selectivity
 60 dB.
Spurious Response Rejection:
 60 dB.
Intermodulation Modulation
 65 dB.
Adjacent Channel Selectivity
Audio Frequency Response:
 +1 dB to – 3dB. of + 6dB. Octave with 300 ~ 3000 Hz. at 1000Hz. for reference DE/EMP.
Frequency Stability
 ± 5ppm.
Audio Output :
 ≥ 500 mW.
Distortion
 <5% at 8 Ohm Speaker