» SPECIFICATION

  

General
Frequency Range
 144.0000 – 146.0000 MHz.
Channel No.
 199 Channel / 50 Group OF CTCSS
Frequency General
 Synthesizer (PLL)
Mode Type
 FM (F3E)
Channel Spacing
 25 KHz. / 12.5 KHz.
Working Temparature
 -20 C to + 55 C
Working Voltage
 7.4 V DC.
Low Voltage Indicator
 The Battery is lower than 6 V.
Frequency Stability:
 +/-5 ppm.
Case
 Black
Dimension
Weight
Transmitter
Output Power
 Hi : 5W Lo: 1 W.
Transmitting Frequency Error :
 +/- 500 Hz
Transmitting Current
 Hi < 1.5A / Lo < 0.8 A
Max. Frequency Deviation:
 +/- 5.0 KHz.
Modulation Sensitivity
 +/- 5.0 KHz. Mic Input 1 Hk.
Transmitting Distortion
 -63 dBm
Tone Frequency Deviation
 300-500 Hz.
Spurious Radiation
 63 dB.
Adjacent Channel power
 < – 63dBm.
Harmonious Wave:
 -63 dBm.
Receiver
Sensitivity
 < 0.25 u V at 12 dB / SINAD
Squelch Sensitivity :
 < 0.158 uV.
Selectivity
 < -65 dBm.
Spurious Response Rejection:
 60 dB.
Intermodulation Modulation
 65 dB.
Adjacent Channel Selectivity
 63 dB.
Audio Frequency Response:
 +1 dB to – 3 dB of + 6 dB. Octave 300 ~ 3000 Hz.
Frequency Stability
 +/- 5 ppm
Audio Output :
 > 500 mW.
Distortion
 < 5 % at 8 Ohm Speaker