IFR COM-120B Service Manual

COM-1208 CALIBRATION
RECORD
Technician:
S/N:
Date:
PARA
STEP
DATA
RESU LT
1-8-1
1-8-2
9.
10.
12.
9.1-8-3
1-8-4
6.
7.
8.
10.
11.
12.
2.
+'13
Vdc
(t0.25
V),
87A6J10
PIN 1,13
+35
Vdc
(t1
V),
B7A6J10
PIN 2,14
-10.5
Vdc
(r0.5
V),
87A6J10
PrN
3,15
+10.5
Vdc
(10.25
V),
87AOJ10
PIN 4,16
+5 Vdc
(+0.2
V/-0.0 V),87A6J10
PIN
5,17
+5
Vdc
(+0.2
V/-0.0
V),
87AOJ10
PIN 7,19
+12
Ydc
(t0.25
V),
87A6J10
PIN
9,21
998.0000
(1199.6
Hz)
998.0000
(110
Hz)
998.0000
(110
Hz)
(Adjustment
Required)
190 Vrms
(r10.1
V)
19 Vrms
(11.02
V)
1.9 Vrms
(1106
mV)
190
Vdc
(r10.1
V)
19 Vdc
(t1.02
V)
1.9 Vdc
(i106
mV)
-20
dBm
(t2
dB)
-90
dBm
(t2
dB)
-'130
dBm
(12.5
dB)
-20
dBm
(t2
dB)
-90
dBm
(12
dB)
-130
dBm
(r2.5
dB)
't1
1-48
COM-120B CALIBRATION RECORD
Technician: SIN:
PARA
1-8-1
1-8-2
1-8-3
1-8-4
1-48
STEP
2.
9.
DATA
+13 Vdc (±0.25 V), 87A6J10 PIN 1,13
+35 Vdc (±1 V), 87A6J10 PIN 2,14
-10.5 Vdc (±0.5 V), 87A6J10 PIN 3,15
+10.5 Vdc (±0.25 V), 87A6J10 PIN 4,16
+5 Vdc (+0.2 V/-O.O V), 87A6J10 PIN 5,17
+5 Vdc (+0.2 V/-O.O V), 87A6J10 PIN 7,19
+12 Vdc (±0.25 V), 87A6J10 PIN 9,21
998.0000 (±199.6 Hz)
10. 998.0000 (±10 Hz)
12. 998.0000 (±10 Hz) (Adjustment Required)
9.
190 Vrms (±10.1 V)
19 Vrms (±1.02 V)
1.9 Vrms (±106 mY)
11. 190 Vdc (±10.1 V)
19 Vdc (±1 .02 V)
1.9 Vdc (±106 mY)
6.
-20 dBm (±2 dB)
7.
-90 dBm (±2 dB)
8.
-130 dBm (±2.5 dB)
10.
-20 dBm (±2 dB)
1 1 .
-90 dBm (±2 dB)
12.
-130 dBm (±2.5 dB)
Date:
RESULT
Scans by ArtekMedia © 2008

IFR COM-120B Specifications

General

Brand	IFR
Model	COM-120B
Category	Measuring Instruments
Language	English