Atec Agilent-53200A Series - Manual (Page 3)

3
53210A 53220A 53230A
Input characteristics (nom)
Channels
Standard (DC - 350 MHz) Ch 1 Ch 1 & Ch 2
Optional (6 or 15 GHz) Ch 2 Ch 3
Standard inputs (nom)
Frequency range
DC coupled DC (1 mHz) to 350 MHz (2.8 ns to 1000 sec)
AC coupled, 50 Ω 1 or 1 MΩ 10 Hz - 350 MHz
Input
Connector Front panel BNC(f). Option 201 adds parallel rear panel BNC(f) inputs 2
Input impedance (typ) Selectable 1 MΩ ± 1.5% or 50 Ω ± 1.5% || <25 pF
Input coupling Selectable DC or AC
Input filter Selectable 100 kHz cut-off frequency low pass
10 Hz (AC coupling) cut-off frequency high pass filter
Amplitude range
Input range ±5 V (±50 V) full scale ranges
Sensitivity 3,4 (typ) DC - 100 MHz: 20 mVpk
> 100 MHz: 40 mVpk
Noise 3 500 µVrms (max), 350 µVrms (typ)
Input event thresholds
Threshold levels ±5 V (±50 V) in 2.5 mV (25 mV) steps
Noise reject 4 Selectable On/ Off
Slope Selectable Positive or Negative
Auto-scale Acquires signal for current measurement channel,
selects range (5 V or 50 V), sets auto-level 50%
Auto-level Selectable On or Off
On: Sets auto-level (% of Vpp) operation
Occurs once for each INIT or after a timeout.
Measures signal Vpp and sets Trigger level to 50%
Off: Selectable user set level (Volts)
Minimum signal frequency
for auto level User selectable (Slow (50 Hz), Fast (10 kHz))
Minimum signal for auto
level 300 mVpp
Maximum input
50 Ω damage level 1 W
50 Ω protection threshold Will not activate below 7.5 Vpk
50 Ω internal termination auto-protects
by switching to 1 M Ω
1 M Ω damage level DC - 5 kHz: 350 Vpk (AC + DC)
5 kHz - 100 kHz: Derate linearly to 10 Vpk (AC + DC)
>100 kHz: 10 Vpk (AC + DC)
Input Channel Characteristics