Custom-Cal has for sale a new PROTEK A434L. Also, short calibration turn times minimize downtime and reasonable rates decrease your long-term cost of ownership and minimizes downtime of the PROTEK A434L. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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List Price for a new PROTEK A434L, $4,500.00   PROTEK A434L   Description / Specification:   Spec Sheet 
PROTEK A434L 4 GHz Antenna and Cable Analyzer

The Protek A434L is a new antenna and cable analyzer designed for use in the field offering the four measurement capabilities such as VSWR, cable Loss, DTF (Distance to Fault) and power meter with convenient short-cut buttons. It has a 7" TFT Sun-light Readable Screen. Specifications. Frequency Range: 5 MHz to 4 GHz. Max. Input Power: +25 dBm Damage level. Frequency Accuracy: < ±3 ppm. Frequency Resolution: 10 kHz. Impedance: 50 ohm. Scan Speed: < 1 msec/data point. Display: Single & Dual mode. Test Port: N Type Female. Test Curve Storage, Screen Storage, Setup Storage: Internal Minimum 512MB, External Limited by size of USB (32G). Number of Data Points: 126, 251, 501, 1001, 2001. Return Loss Range: 0 to -60 dB. VSWR Range: 1 to 65. Cable Loss Range: 0 to -30 dB, 0.01 dB Resolution. Interference Immunity On-Frequency: +10 dBm. Interference Immunity On-Channel: +20 dBm. DTF Return Loss Display Range: 0 to -60 dB. DTF Distance Range: 0 to 1250 m (4125 ft). DTF VSWR Display Range: 0 to 65. Optional Power Meter; Frequency Range: 20 MHz to 3.8 GHz. Sensor Type: Average. Peak Power Sensor: -40 dBm to +10 dBm. Accuracy: ±7%. Test Port: N Type Female.


Standard Calibration $350.00 *
*This is a Web introductory price for one calibration of the PROTEK A434L. 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 Communication Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Optical power referenced to 1 millimatt

Optical Time Domain Reflectometer (OTDR)
Optical Time Domain Reflectometer (OTDR) is a device for characterizing a fiber wherein an optical pulse is transmitted through the fiber and the resulting backscatter and reflections to the input are measured as a function of time. Useful in estimating attenuation coefficient as a function of distance and identifying defects and other localized losses.

Synchronous Transport Module (STM)
STM-1 (Synchronous Transport Module level-1) is the SDH ITU-T fiber optic network transmission standard. It has a bit rate of 155.52 Mbit/s. Other levels are STM-4, STM-16 and STM-64.

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