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144VDR

TC-144VDR Features

  • BAND 144.0000-146.0000MHz
  • DIMENSION  91 x 58 x 30 mm (H x W x D)
  • WEIGHT 185GRAMS / 5 WATTS
  • 1200mAh LI-ION BATTERY.
  • 199 CHANNELS FREE MEMORY
  • FM RADIO 87.5-108.0 MHz.
  • 1024 CODES OF DCS / 50 GROUPS OF CTCSS
  • DUPLEX FUNCTION
  • SET UP NAME REPLACE CHANNEL
  • ROGER BEEP SOUND (ROG)
  • CALLING MELODY
  • EMERGENCY CALL
  • TIME-OUT TIMER
  • AUTO POWER OFF
General
Frequency Range
Channel No.
Frequency General
Mode Type
Channel
Working Temparature
Working
Low Voltage Indicator
Frequency Stability:
Case
144.0000-146.0000MHz.
199 Free Memory
Synthesizer (PLL)
FM (F3E)
12.5 KHz. /25KHz.
-20 'C to -55 ' C
7.4 V DC.
The Battery is lower than 6V.
+/- 5ppm
Black
Transmitter
Output Power
Transmitting Frequency Error :
Transmitting Current
Max. Frequency Deviation:
Modulation Sensitivity
Transmitting Distortion
Tone Frequency Deviation
Spurious Radiation
Adjacent Channel power
Harmonious Wave:
Hi : 5 W. Lo: 1W.
+/-500 Hz
Hi < 1.5 A/ Lo < 0.8 A
+/- 2.5 KHz.

< 5%
300 - 500 Hz.
70dB.
73dB.
?-50dB.

Receiver
Sensitivity
Squelch Sensitivity :
Selectivity
Spurious Response Rejection:
Intermodulation Modulation
Adjacent Channel Selectivity
Audio Frequency Response:

Frequency Stabilit
Audio Output :
Distortion

<0.25 ?V. at 12 dB / SINAD
0.158?V.
70dB.
70dB.
70dB.
73dB.
+1 dB to - 3dB of + 6 dB. Octave 300 ~3000 Hz.
+/-5 ppm
?500mW.
<5% at 8 Ohm Speaker
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