- Portable for field service tests
- Analog testing of voice/data channels
- Master/Slave for remote end-to-end testing
- Automatic self check
4943A TIMS
Gives you a Permanent Record of Your Measurements
The analog output circuit allows you to display the measured signal on a
CRT display or record it on a X-Y recorder or strip chart recorder.
Built-in storage and internally generated graticule lines allow you to use
non-storage oscilloscopes or uncalibrated CRT display.
MASTER-SLAVE operation allows remote end-to-end testing without adding an
external controller. The Slave unit operates unattended, with measurements
in both directions controlled and displayed by the Master unit. Adding the
HP-IB option provides automatic testing. |
|
|
4944A TIMS
Measures All Parameters for C & D Conditioned Channels
The 4944A TIMS measures all parameters including nonlinear distortion,
tariffed for C- and D-conditioned leased data lines. Non-linear distortion
is measured using the four tone intermodulation distortion technique. This
technique is licensed under Hekimian Laboratories, Inc. Patent No.
3862380. The 4944A TIMS computes the 2nd and 3rd order products and
automatically corrects the readings for noise. Applications for the
4944A TIMS include circuit routining, circuit troubleshooting and
installation testing. The portable 4944A is designed for both field
service use and test center use.
|
PDF Help