The 85515A 4-in-1 mechanical calibration module combines an open short load and through in a compact unit. The product is small easy to handle and light weight. The through allows users to easily calibrate non-insertable devices such as a cable or filter with female-female connectors. During the “thru” part of the calibration the 85515A through can be used.

Key Specifications

  • Type-N (f) open short load and through
  • DC to 9 GHz
  • Open phase error: 0 to 4 GHz ≤ 2.0° 4 to 9 GHz ≤ 3.0°
  • Short phase error: 0 to 9 GHz ≤ 1.25°
  • Load return loss: 0 to 6 GHz ≥ 42 dB 6 to 9 GHz ≥ 35 dB
  • Through female-female insertion loss: 0 to 4 GHz ≤ 0.05 dB 4 to 9 GHz ≤ 0.1 dB
  • Dimensions: H x W x D ~ 104 x 74 x 22 mm