HP 11683A H01 free download

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OPERATING AND SERVICE MANUAL SPECIAL SUPPLEMENT 11683A OPTION H01 POWER METER RANGE CALIBRATOR 11683- 90010 Model Number: 11683A Option H01 Part Number: 11683- 90010 Date Printed: June 5, 2012 2 11683A Option H01 Operating and Service Manual Description...4 Specifications ...4 Operation...4 Performance Test...5 Replacement Parts ...6 11683A Option H01 Operating and Service Manual 3 Description The 11683A Option H01 is a standard 11683A range calibrator that has been modified so that it will operate with either the Internal DC- Reference source, or an external programmable DC- Reference source. NOTE: Note that the 11683AZ Option H01 is equivalent to the 11683A Option H01. When ordering this product, you will need to order 11683AZ Option H01 instead of 11638A Option H01. Specifications External DC Reference is the same as the Internal Reference. Operation The 11683A Option H01 Range Calibrator allows a user to select either an internal or an external DC- Reference source. With the REF SELECT switch in the INT position, the range calibrator is operating manually with the Internal DC- Reference source. With the REF SELECT switch in the EXT position, the range calibrator can be programmed remotely with a programmable DC source. In this mode of operation, the REF SELECT switch disconnects the internal DC source, and connects the external DC source to the sampling gate assembly (A3). In all other respects, the 11683A Option H01 operates the same as the standard 11683A. The typical input voltages corresponding to the different range settings are: Range Volts 100 mW 15.800 V 30 mW 4.7121 V 10 mW 1.4641V 1 mW 145.00 mV 3 mW 458.00 mV 300 W 45.837 mV 100 W