Filter
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page 6
SPECIFICATIONS
General
Channels ....................................................................................40 AM
Frequency Range ..................................................................26.965-27.405 MHz
Frequency Control .............................................................................. PLL
Temperature Range ......................................................................-10° – +55°C
Loudspeaker ............................................................................8 Ω 0.5 Watt
Microphone ............................................................................ Electret Type
Power Supply Range ................................................13.8VDC nom., 10.9VDC – 15.6VDC
Dimensions ........................................................................55 × 180 × 45 mm
Weight ............................................................................. 0.56 lbs (255 gr.)
Receiver
Receiving system ...............................................Superheterodyne with double conversion
I.F. ................................................................1
st
IF : 10.965 MHz - 2
nd
IF: 455 KHz
Sensitive ..................................................................... < 1 µV for 10dB (s+n)/N
Audio Output Power @10% THD ..........................................................0.5 W @ 8 Ω
Audio Distortion .......................................................................< 8% @ 1KHz
Image rejection ................................................................................65 dB
Adjacent channel selectivity .....................................................................65 dB
Signal Noise Ratio .............................................................................45 dB
RX Consumption .............................................................................60 mA
Transmitter
Output Power .......................................................................4 W @ 13.8 VDC
Modulation ..............................................................................85% – 95%
Audio Frequency Response. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 Hz – 2.5 KHz
Frequency Tolerance ..........................................................................0.005%
Harmonic Emission Suppression ...............................................................> 70 dB
Current Consumption ....................................................900 mA (without modulation)
Specications are subject to change without notice