The Agilent 81533A is a dual-channel optical head interface module designed for the HP/Agilent 8153A Lightwave Multimeter mainframe, allowing the integration of external 81520A, 81521B, 81524A, and 81525A optical heads.

Specifications

General

ParameterValue
Interfaces1 x Optical Head input connector, proprietary backplane interface
DisplayNone (uses mainframe display)

Physical

ParameterValue
Power SupplyPowered directly by mainframe slot
Operating Temperature0 to 55 °C
Dimensions (W×H×D)32 mm × 75 mm × 335 mm
Weight< 0.3 kg

Compatibility & System Accessories

ParameterValue
Compatible MainframesHP / Agilent 8153A Lightwave Multimeter
Compatible Optical HeadsHP / Agilent 81520A, 81521B, 81524A, 81525A

Connectivity & Interfaces

ParameterValue
Number of Input Channels1 channel

Optical & Sensor Specifications

ParameterValue
Wavelength Range450 nm to 1700 nm (dependent on connected optical head)
Power Measurement RangeDependent on connected optical head

Physical & Mechanical Properties

ParameterValue
Module Slot Occupancy1 slot in Agilent 8153A mainframe

Analog Output

ParameterValue
Analog Output Voltage0 to 2 V (into open circuit)
Analog Output Impedance600 Ω (typical)
Analog Output ConnectorBNC

Environmental

ParameterValue
Storage Temperature-40 °C to +75 °C
Operating Humidity<95% R.H. from 0 °C to 40 °C (non-condensing)

Technology

Fiber Optic Measurement

Applications

Optical Power Measurement

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