Aeroflex 3500A - Page 35

Subject to Export Control, see Cover Page for details. 1-11
1-3. EQUIPMENT DATA (cont)
AUDIO METERS
AUDIO INPUT (EXT AUD IN) (BNC Input on Handset)
EXT AUD IN Input :
Frequency Range: ....................... 300 Hz to 10 kHz (1 kHz for SINAD and Distortion Meters)
Input Level (3500): ................................................................................. 50 to 1.5 mVrms
Input Level (3500A): .................................................................................... 0.2 to 5 Vp-p
SINAD METER
Measurement Sources: ......................................................................... EXT AUD IN, DEMOD
Audio Frequency Notch: ............................................................................................. 1 kHz
Reading Range: .................................................................................................. 0 to 40 dB
Resolution: .............................................................................................................. 0.1 dB
Accuracy: .............................................................. ±1.5 dB, reading >8 dB, <40 dB, ±1 Count
DISTORTION METER
Measurement Sources: ......................................................................... EXT AUD IN, DEMOD
Audio Frequency Notch: ............................................................................................. 1 kHz
Reading Range: ................................................................................................ 0% to 100%
Resolution: ................................................................................................................ 0.1%
Accuracy: ..................................................................... ±10%, reading >1%, <20%, ±1 Count
AF COUNTER
Input Dynamic Range:
FM: ........................... 15 Hz to 20 kHz (IF BW set appropriately for received modulation BW)
AM: ......................... 100 Hz to 10 kHz (IF BW set appropriately for received modulation BW)
Baseband Audio In: ............................................................................ 10 mVp-p to 5 Vp-p
Audio Input Range: ...................................................................................... 15 Hz to 20 kHz
Ext Audio Input: ................................................................................. 10 mVrms to 1.5 Vrms
Resolution: .............................................................................................................. 0.1 Hz
Accuracy: ................................................................................................................. ± 1 Hz
AUDIO FREQUENCY LEVEL METER
Measurement Sources: .............................................................................. EXT AUD IN, DVM
Frequency Range: ..................................................................................... 200 Hz to <5 kHz
Input Level:
EXT AUD IN (3500):........................................................................ 10 mVrms to 1.5 Vrms
EXT AUD IN (3500A):.............................. 10 mVrms to 3 Vrms (x1), 1 Vrms to 30 Vrms (÷10)
DVM (3500): ............................................................................... 1 Vrms to 30 Vrms (÷20)
DVM (3500A): ........................................ 10 mVrms to 3 Vrms (x1), 1 Vrms to 30 Vrms (÷ 20)
Display Unit Resolution: .......................... 0.001 V, 0.001 mV, 0.001 dBμV, 0.001 dBm, 0.001 W
Accuracy: ............................................................................................... ± 5% (EXT AUD IN)