IFR COM-120C User Manual

1-14
SECTION 1
INTRODUCTION
A.F. GENERATOR #2
Frequency Range:
Frequency Accuracy:
Output Range (High Lvl):
Output Resolution (High Lvl):
Output Accuracy (High Lvl):
Output Range (Low Lvl):
Output Resolution (Low Lvl):
Output Accuracy (Low Lvl):
1 kHz (sine wave)
±0.2 Hz
0.01 to 2.5 Vpk (into 150 Ω )
0.01 Vpk
±3% full range ±5 mVpk
(≥ 0.03 Vpk)
1 to 250 mVpk (into 150 Ω )
1 mV
±4% full range ±0.25 mVpk
(0.03 Vpk <level 1 mVpk)
DTMF GENERATOR
Output Range:
High Level:
Low Level:
Output Resolution:
High Level:
Low Level:
Output Accuracy
High Level:
Low Level:
Modes:
Digits:
Mark/Space Timing:
Resolution:
Accuracy:
0.01 to 2.5 Vpk (into 150 Ω )
0.1 to 25 mVpk (into 150 Ω )
0.01 Vpk
1 mVpk
± 10% full range ± 5 mVpk (1 to 30 mV)
± 10% full range ± 0.25 mVpk (≥30 mV)
Continuous, Single Shot
16 (0-9, *, #, A, B, C, D)
25 to 999 ms
1 ms
± 20%

IFR COM-120C Specifications

General

Brand	IFR
Model	COM-120C
Category	Monitor
Language	English