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TM-V7A/E-TM-V7A/E
5
Transmitter Section
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48dBm
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Q53
Q57
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Note 1:
Set the AG so that the microphone socket input is 3kHz
Note 2:
The transmit frequency is 145.0 or 435.0MHz.
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Note 3:
The Hi/MID/LOW switch is set to HI.
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Note 4:
The measurements with the power meter, except for the
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ANT connector, are the values with the APC off.
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deviation at 1kHz modulation for 9600bps.
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Receiver Section
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-93dBm
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-103dBm
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Note 1:
The 12dB
SiNAD
levels were
plotted using
a standard
Note 2:
The AF levels were measured with an AF voltmeter when
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signal generator through a 0.01pF ceramic capacitor at
the -73dBm
(50pV)
standard
signal generator
signal
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9
9
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each point from the RF to the first IF.
modulated by a 1kHz modulation frequency and a 3kHz
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deviation was received and the AF output was adjusted to
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0.63V/8Q by the AF VR.
72
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