AN/FRR-24 System Configuration

Back to main AN/FRR-24 receiver family page

Click on any module name to see a photo - more info coming laterfrr24-sys-01.JPG (138002 bytes)

Module Rack 1 Rack 2 Rack 3 Rack 4
A SB-142/FRR-24
Control Panel
Band Switch
SB-142/FRR-24
Control Panel
Band Switch
SB-142/FRR-24
Control Panel
Band Switch
AM-440/FRR-24
detector
AF + keyed DC out
B AM-450/FRR-24
2-4 mc RF
1st converter
1750 kc IF out
AM-450/FRR-24
2-4 mc RF
1st converter
1750 kc IF out
AM-450/FRR-24
2-4 mc RF
1st converter
1750 kc IF out
AM-440/FRR-24
detector
AF + keyed DC out
C AM-451/FRR-24
4-8 mc RF
1st converter
1750 kc IF out
AM-451/FRR-24
4-8 mc RF
1st converter
1750 kc IF out
AM-451/FRR-24
4-8 mc RF
1st converter
1750 kc IF out
AM-438/FRR-24
triple diversity detector
AF + keyed DC out
D AM-453/FRR-24
8-16 mc RF
1st converter
1750 kc IF out
AM-453/FRR-24
8-16 mc RF
1st converter
1750 kc IF out
AM-453/FRR-24
8-16 mc RF
1st converter
1750 kc IF out
CV-127/FRR-24
FSK converter
TTY output
E AM-452/FRR-24
16-32 mc RF
1st converter
1750 kc IF out
AM-452/FRR-24
16-32 mc RF
1st converter
1750 kc IF out
AM-452/FRR-24
16-32 mc RF
1st converter
1750 kc IF out
CV-127/FRR-24
FSK converter
TTY output
F CV-126/FRR-24
2nd converter
1750 kc IF in
50 kc IF output
CV-126/FRR-24
2nd converter
1750 kc IF in
50 kc IF output
CV-126/FRR-24
2nd converter
1750 kc IF in
50 kc IF output
CV-127/FRR-24
FSK converter
TTY output
G AM-439/FRR-24
Monitor
Detector / AF out
AM-439/FRR-24
Monitor
Detector / AF out
AM-439/FRR-24
Monitor
Detector / AF out
KY-62/FRR-24
TTY landline keyer
H AM-454/FRR-24
50 kc IF amp
AM-454/FRR-24
50 kc IF amp
AM-454/FRR-24
50 kc IF amp
KY-62/FRR-24
TTY landline keyer
J SB-138/FRR-24
Patch Panel
SB-140/FRR-24
Patch Panel
SB-169/FRR-24
Patch Panel
KY-62/FRR-24
TTY landline keyer
K F-99/FRR-24
50 kc IF filters
8 bandwidths
F-99/FRR-24
50 kc IF filters
8 bandwidths
F-99/FRR-24
50 kc IF filters
8 bandwidths
SB-143/FRR-24
Patch Panel
L Tool Box O-131/FRR-24
Oscillator
SB-141/FRR-24
Power Distribution
Panel
CM-32/FRR-24
TTY Triple Diversity
Comparator / Keyer
M PP-590/FRR-24
Power Supply
for Rack 1
PP-590/FRR-24
Power Supply
for Rack 2
PP-590/FRR-24
Power Supply
for Rack 3
PP-649/FRR-24
Power Supply
for Rack 4
N       PP-648/FRR-24
Power Supply
for Rack 4