Keysight (Agilent) 70903A REPAIR and Keysight (Agilent) 70903A CALIBRATION
The Keysight (Agilent) 70903A is currently in stock and available for purchase on our  Sales Page
It is also available for immediate rental.
Custom-Cal has a high success rate in the repair of the Keysight (Agilent) 70903A. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the Keysight (Agilent) 70903A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

Need another Spectrum Analyzer Component?
Shop for Comparable Products on our  used Spectrum Analyzer Component page

 
   Keysight (Agilent) 70903A   Description / Specification:    
Keysight (Agilent) 70903A 21.4 MHz IF Section, MMS

The HP 70903A intermediate frequency (IF) section provides signal processing elements required for the spectrum analyzers, lightwave signal analyzers, and the GSM testers. It 1/8-width module for 70000 Modular Measurement System (MMS). The HP 70903A provides 100 kHz to 3 MHz resolution bandwidths. Maximize measurement speed using 10% incremental bandwidths. Wider bandwidths offer the most speed, whereas narrow bandwidths offer more resolution and sensitivity. The 10% incremental bandwidth steps offer you the best choice of bandwidth sizes. The bandwidths can also be changed in a 1, 3, 10 sequence. Calibrated logging amplifiers provide superb amplitude accuracy for the analyzers. Four detection modes are available to properly display a variety of signals. Auxiliary video output: BNC (f), 0-1 V, 1 kohm (nominal), front panel. 21.4 MHz IF output (linear): BNC (f), 50 ohm, 1.5:1 VSWR (nominal), front panel. Output power: -15 dBm nominal with -10 dBm RF input, 0 dB attn and -10 dBm reference level. Logged 8MB (m) logarithmically related to RF input, rear panel. Linear AGC Video Leveled output: 1 V, 50 ohms, 8MB (m) (nominal). Distortion (-30 dBm input, 90% AM, Fmod = 10 kHz): <8% THD. AGC attack time (periodic signals): 30 us. AGC decay time (periodic signals): 300 ms.



 

Standard Calibration $220.00 *
Click on Logo for More Prices
*This is a Web introductory price for one calibration of the Keysight (Agilent) 70903A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related RF Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Average Power
Average power means that the energy transfer rate is to be averaged over many periods of the lowest frequency involved. For a CW signal, the lowest frequency and highest frequency are the same, so average power and power are the same. For an amplitude modulated wave, the power must be averaged over many periods of the modulation component of the signal as well.

Harmonic
A harmonic of a wave is a component frequency of the signal that is an integer multiple of the fundamental frequency, i.e. if the fundamental frequency is f, the harmonics have frequencies 2f, 3f, 4f, . . . etc.

Phase Noise
Phase noise is the frequency domain representation of rapid, short-term, random fluctuations in the phase of a waveform, caused by time domain instabilities. Phase noise (L(f)) is typically expressed in units of dBc/Hz, representing the noise power relative to the carrier contained in a 1 Hz bandwidth centered at a certain offsets from the carrier.

Please contact us for your Keysight (Agilent) 70903A REPAIR and/or Keysight (Agilent) 70903A 21.4 MHz IF Section, MMS CALIBRATION
I'm interested in: 
Calibration Type (Select one):
Repair Information:
 Serial Number:

 Is there any physical damage?  
 If yes, describe:


What is the description of the problem?

How/when did the problem start?


 (*) Required Fields    For formal quote please fill in all fields.
Company:
From (Email):*
Contact Name:*
Country:*
Address 1:
Address 2:
City:
State/Territory/Province: *
Zip/Postal Code:
Phone:*

Comment: