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Selasa, 12 Jun 2007

Pesawat terbang info - Spender TC-144G


General
Frequency Range
144.000-145.995MHz.
Channel No.
------------
Frequency General
Synthesizer(PLL)
Mode Type
FM(F3E)
Channel Spacing
25KHz.
Working Temparature
(-20 C to +55 C)
Working Voltage
7.2 V DC.
Low Voltage Indicator
The battery is lower than 6V.
Frequency Stability:
+/-5ppm (-20 C to +55 C)
Case
Black Rolor
Dimension
53(W)x103(H)x33(D) mm.
Weight
265g.
Transmitter
Output Power
5W. / Lo 1W.
Transmitting Frequency Error :
+/-300Hz.
Transmitting Current
1200mA.
Max. Frequency Deviation:
0.300~2.45KHz./20dB up
Modulation Sensitivity
+/-1.5KHz MIC input 1 KH <12>
Transmitting Distortion
<5%
Tone Frequency Deviation
0.4-0.75kHz.(shape should be good)
Spurious Radiation
60dB.
Adjacent Channel power
<-73dBm.
Harmonious Wave:
<63dbc.
Receiver
Sensitivity
<0.2uv.>
Squelch Sensitivity :
<0.158uv.
Selectivity
73dB.
Spurious Response Rejection:
73dB.
Intermodulation Modulation
70dB.
Adjacent Channel Selectivity
63dB.
Audio Frequency Response:
300~3000 Hz.
Frequency Stability
+/-5 ppm.
Audio Output :
400 mW.
Distortion
<5%>

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