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3. GENERAL SPECIFICATION
GENERAL
Operating Mode
Frequency Range
Frequency Stability
Frequency Control
Programmable Channels
Channel Spacing
Speaker Impedance
Dimensions
Weight
Power Source
Power Supply Voltage Range
Current Drain(maximum)
Typical Battery Life Before Recharge
- [Scan Off, High Power selected,
Duty cycle 5-5-90% (Rx/Tx/Standby)
Conventional (nontrunked) only
VHF : 136 ~174 MHz
±2.5PPM(-30 to +60 )
℃
PLL Synthesizer
128 Channels/16 Group
Dual Channel Spacing 12.5/25kHz
16 ohm
126mm(H)×53mm(W)×38mm(D)
310g
7.5V DC rechargeable Li-MH battery pack
6.75 ~ 8.25VDC
Receive mode, rated audio out - 340mA(Audio Max)
Transmit mode
- 1.5AH
Standby mode
- 70mAH
hour battery saver on,
hour battery saver off
RECEIVER
Sensitivity
Squelch Sensitivity
Selectivity
Spurious and Harmonic Rejection
Intermodulation
FM Hum and Noise
Maximum Frequency Spread
Audio Output Power
Audio Distortion
Audio Response
Speaker Impedance
IF Frequencies
Input Impedance
.35uV 12 dB SINAD
.25uV 10dB SINAD
60dB (12.5KHz), 65dB (25KHz)
65dB
60dB (12.5KHz), 65dB (25KHz)
40dB(12.5KHz), 45dB(25KHz)
40MHz
1.2Watt across an 16-ohm load
Less than 5% at rated output
+1, -3 dB from 6dB per octave de-emphasis
characteristic from 300~3000Hz
16 ohms
21.4MHz and 455kHz
50 ohms
TRANSMITTER
RF Power Output
Spurious and Harmonic
FM Hum and Noise
Audio Distortion
Audio Frequency Response
Maximum Channel Spread
Output Impedance
5/1Watt
60dB
40dB(12.5KHz), 45dB(25KHz)
5% maximum with 1kHz modulation
+1, -3dB from 6dB per octave pre-emphasis
characteristic from 300~3000Hz
40MHz
50 ohms
