akira RC-2200C, Service Manual, Page: 5 / 25

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Model No.: RC-2200C
Version: 1.0
RADIO SECTION: MW BAND
SUPPLY VOLTAGE AC 110/220V OR DC 12V
REF. OUTPUT 50mW LOAD IMPEDANCE 8 OHM
MODULATION 30% ; 1 KHz
NO DESCRIPTION UNIT NORMAL LIMITED
1a LOW END KHz 520 +/-5
1b
FREQUENCY RANGE
HIGH END KHz 1710 +/-10
2 IF KHz 460 +/-5
3a 600 KHz dB/M 46 54
3b 1000 KHz dB/M 46 54
3c
MAX. SENSITIVITY
1400 KHz dB/M 46 54
4a 600 KHz dB/M 52 58
4b 1000 KHz dB/M 52 58
4c
-20 dB S/N SENSITIVITY
1400 KHz dB/M 52 58
5 I.F. REJECTION 600 KHz dB 30 24
6 IMAGE REJECTION 1400 KHz dB 40 30
7 S/N AT 94 dB/M I/P 1000 KHz dB 35 28
8 AGC FOM (94dB/M I/P) 1000 KHz dB 50 40
9 SPURIOUS REJECTION 4-30 MHz dB
10 2 IF WHISTLE 2 x IF % 2 10
11a Hz LOW 150
11b
-6 dB FREQUENCY RESPONSE 1000 KHz
KHz HIGH 2.3
12 MODULATION HUM (94 dB/M I/P) 1000 KHz dB 35 28
13 MIN. VOL. HUM mV 2 5
14 DISTORTION AT REF. O/P % 2 5
15 10% DISTORTION OUTPUT POWER (80% MOD) mW 1500 1200
16 MAX. OUTPUT POWER (80% MOD) mW 1800 1500
17
OVER LOAD DISTORTION (80%
MOD)
1000 KHz % 3 10
18 OSCILATION STOP VOLTAGE % </= 70