User's Manual

20
7.2 PK-400N
General
Operating Mode
Frequency Range
Frequency Stability
Programmable Channels
Channel Spacing
Dimensions
Weight
Power Source
]
Current Drain (maximum)
Conventional (non-trunked) only
UHF: 400 ~ 470 MHz
±2.5PPM (-30 to +60℃)
128 Channels/16 Group
Dual Channel Spacing 12.5KHz
111mm (H)×54mm (W)×37mm (D)
347g (with Battery pack & Antenna)
7.5V DC rechargeable Ni-MH 1650㎃ battery pack
7.5V DC rechargeable Li-ion 1700㎃ battery pack
Receive mode, rated audio out - 340㎃ (Audio Max)
Transmit mode - 1.8AH
Standby mode - 55mAH
Receiver
Sensitivity
Squelch Sensitivity
Selectivity
Spurious and Harmonic Rejection
Inter-modulation
FM Hum and Noise
Maximum Frequency Spread
Audio Output Power
Audio Distortion
Audio Response
Speaker Impedance
IF Frequencies
Input Impedance
.282uV 12 dB SINAD
.25uV 10dB SINAD
60dB
70dB
60dB
40dB
40MHz
1 Watt 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
45.3MHz 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
4/1Watt
65dB
40dB
5% maximum with 1KHz modulation
+1, -3dB from 6dB per octave pre-emphasis
Characteristic from 300 ~ 3000Hz
40MHz
50 ohms