1-11
AM (55/37) 530 - 1700 kHz QUARTZ PRECISION 10 kHz
AM (12) 531 - 1602 kHz QUARTZ PRECISION 9 kHz
FM( 55/37 ) 87.5 - 108.00 MHz QUARTZ PRECISION 100 kHz
FM( 12 ) 87.5 - 108.00 MHz 50KHZ
WAVE RANGE TOLERANCE TUNING GRID
TECHNIAL DESCRIPTION
GENERAL PART
Modulation Hum.
45 40 dB
Nom Limit
AERIAL
FM : PIGTAIL ANT WIRE 300 Ohm(for/37) 75ohm for 55/12
AM : FRAME ANT. 18.1 uH
INDICATORS
L
CD
ELECTRICAL DATA
: 17 23.5 dBf
F.M.
Nom Limit Unit
A.M
Unit
- 3 dB Limiting Point
AGC Figure of Merit
: 30 25 dB
Distortion ( RF 1mV, Frq Dev.75 kHz )
: 2 5 %
Amplification Reverse
: - 2 -4 dB
Amplification Reverse
: 0 -4 dB
dB
IF
: 450 ± 3 kHz 18
Crosstalk (RF1mV, Freq Dev.40kHz )
: 25
dBf
Distortion ( RF 50mV, M 80% )
: 3 5 %
Stereo - 46 dB Quieting
: 38 43
Modulation Hum.
35 30 dB
Wave Range Noise Limited Sensitivity 26 dB
Image Rejection
IF Rejection Large Signal
MW 610 kHz
Nom.
3500
Lim.
4000
22db28db 1000mv/m
Selectivity
S3 / S9 / 300kHz
Uv/m 28db
uV/m 32 db
22db
500mv/m
32db 28db 1000mv/m
24db
18db
18db
uV/m
FM 98 MHz
Nom.
18
MW 1400 kHz
Nom.
1500
Lim.
4000 uV/m 28db 24db 500mv/m
25db
dBf 40db 65db 116 dBu
Auto Search sensitivity
45db
Lim.
22 dBf 30db 60db 108 dBu
MW 610 kHz
Nom.
58
Lim.
± 10 db/m
db/m
db/m
Lim.
± 10 db/m
MW 1400 kHz
Nom.
58
dBu