The Keysight 1439A/B is ideal for applications in RF signal acquisition, analysis and high resolution ATE. It has a baseband input and a 70 MHz IF input, both with 36 MHz bandwidth. The single-channel 95 MSa/s digitizer combines exceptional spurious-free dynamic range with alias-protected signal conditioning, center-frequency tunable digital filters, and a large signal capture memory, all in a single-wide C-size VXI module. The single difference between the A and B versions is the inclusion of a 2.5Gbit/sec optical front panel data port and TTL trigger input for the 1439B.
