IFR Systems FM/AM-1200S/A Operation Manual page 227

A-4 POWER METER
Range:
Accuracy:
I n p u t Power:
A-5 FREQUENCY ERROR METER
RF Accuracy:
RF Ranges:
Audio Counter:
Frequency Range:
Accuracy:
-
4
a
Ranges:
A-6 MODULATION METER
F M D e v i a t i o n :
Accuracy:
Ranges :
il
A M
%
M o d u l a t i o n :
-
Accuracy:
7
Ranges:
A-7 SINAD/DISTORTION METER
SINAD:
Accuracy:
D i s t o r t i o n Range:
Accuracy:
I n p u t Level :
Impedence:
0 t o 15 and 0 t o 150 WATTS peak o r average
responding.
1 t o 600 MHz 1 7 % o f r e a d i n g o f f u l l s c a l e .
600 t o 1000 MHz t 2 0 % o f r e a d i n g .-3% o f f u l l
s c a l e .
50 WATTS c o n t i n u o u s
>50 t o 150 WATTS, one m i n u t e "ON", f i v e m i n u t e s
"OFF".
.-Master Osci 11 a t o r
2 3 % o f f u l l s c a l e
2 1 0 kHz, r 3 kHz,
t l
kHz, .-300 Hz,
2 1 0 0 Hz, 2 3 0 Hz f u l l s c a l e
10 Hz t o 12 kHz
10.01% 1 3 % o f f u l l s c a l e
k 3 0 0 Hz, rt30 Hz, -t3 Hz f u l l s c a l e
t5%
o f r e a d i n g ,
+3% o f f u l l s c a l e f o r a 1 kHz t o n e .
2 kHz, 6 kHz, 20 kHz, 60 kHz f u l l s c a l e .
2 5 % o f r e a d i n g
2 3 % o f f u l l s c a l e f o r a
1
kHz t o n e
60%, 200% f u l l s c a l e
3 t o 20 dB a t 1 kHz
2 1 dB a t 12 dB SINAD
0 t o 20% a t 1 kHz
21% a t 10% d i s t o r t i o n
0.25 VRMS t o 2 VRMS (10 VRMS maximum)
10K Ohm Nominal