» SPECIFICATION

  

General
Frequency Range
 245.0000-245.9875
Channel No.
 80 Channel 50 Group OF CTCSS
Frequency General
 Synthesizer
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:
 +/- 5 ppm
Case
 Red
Dimension
Weight
Transmitter
Output Power
 Hi : 5W. Lo : 1 W.
Transmitting Frequency Error :
 +/- 500 Hz
Transmitting Current
 Hi < 1.5 A / Lo < 0.8 A
Max. Frequency Deviation:
 < 5%
Modulation Sensitivity
 +/- 12.5 KHz MIC input 1 HK.
Transmitting Distortion
 < 5%
Tone Frequency Deviation
 300 – 500 Hz.
Spurious Radiation
 63 dB
Adjacent Channel power
 < -63 dBm
Harmonious Wave:
 -63 dBm.
Receiver
Sensitivity
 <0.25 uV. 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