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FM-DTV25

FM-DTV25 Features

  • BAND 245.0000 - 245.9875 MHz.
  • DIMENSION  H : 96 mm. W : 58 mm. D : 32 mm
  • WEIGHT 215 GRAMS / 5 WATTS
  • 80 CHANNELS, 160 Free Memory Channel
  • 1200mAh LI-ION BATTERY.
  • STAND BY 2 FREQUENCY
  • 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
  • FM RADIO 87.50 – 108.00 MHz.
General
Frequency Range
Channel No.
Frequency General
Mode Type
Channel
Working Temparature
Working
Low Voltage Indicator
Frequency Stability:
Case
245.0000 - 245.9875 MHz
80 Channels, 160 Free Memories For Public RadioFM ( F3E )
12.5 KHz.
-20 C to +55 C
7.4 v DC.
-
+/- 5 ppm.
Red
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 : 5W. / Lo : 1W.
+/-500 Hz.
Hi :<1.5 A/ Lo < 0.8 mA.
+/-2.5 KHz.<5%

63 dB.

Receiver
Sensitivity
Squelch Sensitivity :
Selectivity
Spurious Response Rejection:
Intermodulation Modulation
Adjacent Channel Selectivity
Audio Frequency Response:Frequency Stabilit
Audio Output :
Distortion
<0.25 uV at 12 dB./SINAD
<0.158 uV.
<-65 dBn.
60 dB.
65 dB.
63 dB.
+1 dB to - 3dB of +6dB. Octave with 300~3000Hz. For 1000Hz. reference PRE/EMP.
+/-5 ppm.
>500mW.
<5% at 8 Ohm Speaker
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