The 4945A provides the complete set of measurements needed to quickly isolate faults and qualify circuits for voice, data or broadcast transmission up to 110 kHz. All measurements are compatible with Bell standards including the ability to test local distribution loops for Dataphone Digital Serivce (DDS) to 56 kbps.
Keysight 4945A Features
- 110 kHz bandwidth
- Portable package for field use
- Versatile I/O for systems use
- Master/Slave capability for end-to-end testing
- Automatic gain slope measurement
- Programmable sweep