Agilent Technologies 75000 SERIES B Dokumentacja Pobierz pdf (Strona 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

or 1 MΩ 10 Hz - 350 MHz

Input

Connector Front panel BNC(f). Option 201 adds parallel rear panel BNC(f) inputs

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

500 Vrms (max), 350 Vrms (typ)

Input event thresholds

Threshold levels ±5 V (±50 V) in 2.5 mV (25 mV) steps

Noise reject

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

1 2 3 4 5 6 7 8 ... 23 24

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