Measurement Rentals offers HP 4934A transmission impairment measurement sets (TIMS) for hire in their extensive test and measurement rental fleet.
The HP 4934A is a rugged and portable transmission impairment measuring set for testing and measuring voice and data circuits.
The TIMS units offer switchable impedance of 135/150/600/1200 ohms in addition to a complex impedance of (812.3 -j330.7) ohms.
The battery-operated transmission impairment measurement sets feature an internal battery offering 6 hours of continuous operation.
The HP 4934A TIMS units are industry-standard audio analysers for audio testing voice and data circuits over radio as well as telephone circuits for voice or data transmission.
HP 4934A TIMS units can measure:
- Level/frequency from 20Hz to 110kHz
- Noise-with-tone and signal-to-noise ratio
- Three-level impulse noise
Components of HP 4934A TIMS units:
- Front panel protective cover with storage
- User/calibration manual
- Option J03 manual
- 2 cables with alligator clips
- 240V IEC lead
- Pelican transit case