Panasonic RF-B20L Service Manual

ORDER NO. GAD8512037C2
Service Manual
Radio
BSarit Recoker oe RF-B20L
(Black)
This is the Service Manual
for the following areas.
[Z]. ..For all European
areas except United
Kingdom.
[E]...For United Kingdom.
@ SPECIFICATIONS
Frequency Range: FM; 87.5~108 MHz Power Requirement: Battery; 4.5 V
MW; 520~1610 kHz (Three UM-3, "AA" size
LW; 150~285 kHz batteries)
SW1; 5.95~6.20 MHz (49 m) (Panasonic UM-3 or equivalent)
SW2: 7.10~7.30 MHz (41 m) AC; with optional AC adaptor RP-AC4
SWS; 9.50~9.90 MHz (31 m) Power Output: 400 mW (max.)
SW4; 11.65~12.05 MHz (25 m) Speaker: 6.5 cm PM Dynamic Speaker (8Q)
SW5; 15.10~15.60 MHz (19 m) Impedance: Earphone; 8Q, 23.5
SW6; 17.55~17.90 MHz (16 m) Dimensions: [173 (W) x92 (H) x29 (D)] mm
Intermediate Frequency: FM; 10.7 MHz Weight: 320 g without batteries
AM (MW, LW, SW); 455 kHz
Sensitivity: 462 kHz (For U.K.)
FM; 2yV/50 mW output (—3 aB, Limit Sens)
MW; 100 pV/m/50 mW output
LW; 126 uV/m/50 mW output
SW1; 1.8 uV/50 mW output
SW2; 1.3 yV/50 mW output
SW3; 1.4 uV/50 mW output
SW4; 1.3 yV/50 mW output
SW5; 1.3 yV/50 mW output
SW6; 1.4 uV/50 mW output
Design and specifications are subject to change without notice.
a . e ry
Panasonic Matsushita Electric Trading Co., Lt.