
E7770A
Common Interface Unit
The Keysight E7770A common interface unit (CIU) provides a bidirectional intermediate frequency (IF) interface to the device under test.

M1749B
Performance Millimeter–Wave Transceiver, 24–49 GHz
The M1749B is the only remote radio head (24–49 GHz) supporting bi-directional testing at five mmWave frequency bands with one hardware set.

M1740A
Millimeter-Wave Transceiver for 5G
The Keysight M1740A mmWave transceiver is a versatile remote radio head covering multiple frequency bands for Keysight 5G solutions to test at mmWave frequencies.

N1127A
Boundary Scan Analyzer Accessories
The N1127A boundary scan analyzer accessories are designed to significantly enhance the x1149 analyzer’s capabilities and efficiency. These accessories include a boundary scan smart plugin test card, hardware accessories such as a TAP/IO board, cable, and CET module, and standalone software.