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M
RECEIVER
• Receiver system
: Double-conversion superheterodyne
• Intermediate frequency
: 1st
69.45 MHz (13.35 MHz: WFM)
2nd 450 kHz
• Sensitivity*
:
(except spurious points; typical values)
*
FM and WFM are measured at 12 dB SINAD, AM is measured at 10 dB S/N.
• Squelch sensitivity
: 50, 144, 440 MHz
Less than 0.18 µV (Threshold)
1200 MHz
Less than 0.25 µV (Threshold)
AM (50 MHz only)
Less than 0.56 µV (Threshold)
WFM
Less than 5.6 µV (Threshold)
• Selectivity (except WFM)
: More than 15 kHz/–6 dB
Less than 30 kHz/–60 dB
• Spurious and image rejection ratio : 50, 144 MHz
More than 60 dB
440 MHz
More than 50 dB
1200 MHz
More than 38 dB
(except half IF, 2nd image, 50 MHz band IF and WFM)
• Audio output power
: 250 mW typical at 10 % distortion with an 8
Ω
load
All stated specifications are subject to change without notice or obligation.
Band
50 MHz
144 MHz
440 MHz
1200 MHz
91.5 MHz
FM
0.18 µV
0.18 µV
0.18 µV
0.25 µV
–
AM
0.56 µV
–
–
–
–
WFM
–
–
–
–
2.0 µV