Specifications, Model 355c, Model 355d – Atec Agilent-355C User Manual

Page 2: For both models

Specifications

Model 355C

Attenuation: 12 dB in 1-dB steps.
Frequency Range: DC to 1000 MHz.
Overall Accuracy: ±0.1 dB at 1000 MHz; ± 0.25 dB dc, to 500 MHz;

± 0.35 dB, dc to 1000 MHz.

Model 355D

Attenuation: 120 dB in 10-dB steps.
Frequency Range: DC to 1000 MHz.
Overall Accuracy: ± 0.3 dB to 120 dB at 1000 Hz; ± 1.5 dB to 90 dB below

1000 MHz; ± 3 dB to 120 dB below 1000 MHz.

For Both Models

Impedance: 50 ohms nominal.
Power Handling Capability: 0.5 watt average, 350 watts peak.
Maximum SWR (input and output): 1.2 below 250 MHz; 1.3 below 500 MHz;

1.5 below 1000 MHz.

Maximum Insertion Loss (insertion loss at 0 dB): 0.20 dB + 2.30 dB/GHz.
Dimensions (maximum envelope, bench or panel mount): 152 x 71 x 69 mm

(6 in. long, 2

in. wide, 2

. high).

Weight (bench or panel mount): net, 0.7 kg (1

lb); shipping, 1.4 kg (3 lb).

Option 001: HP 355C, 355D Type-N Connectors
Option 003: HP 355C, 355D Panel Mounting Capability
Option 005: HP 355C, 355D TNC Connectors

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Packard Test and Measurement
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contact one of the HP centers listed
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Hewlett-Packard Japan Ltd.
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