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Specifications

Operating Characteristics

Bandwidth (–3 dB) dc to 200 MHz [1]

Rise time 1.75 ns calculated from t

= (0.35/bandwidth)

dc gain accuracy* 2% (with 50 ± 0.1 Ω load)

dc attenuator accuracy 2%

Linear differential input range ±0.3 V (1:1); ±3.0 V (10:1); ±30 V (100:1)

dc offset ±18 V (1:1); ±180 V (10:1); ±500 V (100:1)

Common mode operating range dc: ±18 V (1:1); ±180 V (10:1); ±500 V (100:1)

dc to 30 Hz: linearly decreased to 30 Hz value

30 Hz to 200 MHz: ±0.5 V (1:1); ±5 V (10:1); ±50 V (100:1)

(voltages are peak voltage)

Maximum allowable input voltage* 200 V (dc + peak ac) CAT I, 1:1;

500 V (dc + peak ac) CAT I, with attenuators common

or differential modes

Input coupling dc, LF reject, and ac.

ac coupling is provided via an adapter that attaches to

the probe. LF reject response (–3 dB) is selectable

independent of attenuators at 1.7 Hz (LFR1) and

0.14 Hz (LFR2).

CMRR* See graph on next page.

ac coupling 15 Hz (1:1); 1.5 Hz (10:1).

Low-Frequency Response (–3 dB) with ac coupling

adapter and input 1.5 Hz (100:1) coupling set to dc.

dc thermal drift ≤ 50 µV dc/°C

Input RC 1:1 R: 1 MΩ C: 7 pF

10:1 R: 9 MΩ C: 3.5 pF

100:1 R: 10 MΩ C: 2.0 pF

Output termination impedance 50 Ω

Safety Meets IEC 1010-2-31

Environmental Characteristics

Temperature Operating: 0° C to +55° C;

Non-operating: –40° C to +70° C

Humidity Operating: 95% relative humidity at 40° C;

Non-operating: 90% relative humidity at +65° C

Altitude Operating: Up to 4,600 m (15,000 ft);

Non-operating: Up to 15,300 m (50,000 ft)

* Denotes specified parameters. All others are characteristics.

[1] For maximum signal fidelity, above 100 MHz, limit probe output into 50 Ω to ≤ 300 mV peak-to-peak.

Active Differential Voltage Probes

Agilent 1153A Low-Bandwidth Active Differential Voltage

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Agilent Technologies N1022A Manual do Utilizador Página 24