Siglent's F503ME is used to calibrate Siglent vector & spectrum analyzers. Standards include a fixed 50 Ω termination, an open load, a short load, and a through adaptor. The F503ME performance specifications are very similar to the Keysight 85032B mechanical calibration kit and it can be used as a replacement of 85032B.
| Type | Connector | Specification |
|---|---|---|
| Open | N(Male) | DC – 4.5 GHz, Phase Deviation* ≤ ± 1.0° |
| Short | N(Male) | DC – 4.5 GHz, Phase Deviation ≤ ± 1.0° |
| Load | N(Male) | DC – 4.5 GHz, SWR ≤ 1.04 (Return Loss ≥ -34 dB) |
| Through | N-Male to N-Male | DC – 9 GHz, SWR ≤ 1.035 (Return Loss ≥ -35 dB), Insert Loss ≤ 0.1 dB, Delay= 125.4 ps |
Specifications :
| Impendence | 50 Ω |
| Power | 1 W |
| Interfaces Standard | IEC 60169-16 |
| Durability | > 2000 |
| Torque | 1.35 Nm |
| Spanner | 19 mm |
| Temperature | -15 ℃ ~ + 35 ℃ |