| Model | Frequency | Type | Connector | Impendence | Similar |
|---|---|---|---|---|---|
| F503ME | DC - 4.5 GHz | OSLT | N-Male | 50 Ω | 85032B/E |
| F503FE | DC - 4.5 GHz | OSLT | N-Female | 50 Ω | 85032B/E |
| F603ME | DC - 4.5 GHz | OSLT | 3.5mm SMA-Male | 50 Ω | 85033E |
| F603FE | DC - 4.5 GHz | OSLT | 3.5mm SMA -Female | 50 Ω | 85033E |
| F504MS | DC - 9 GHz | OSLT | N-Male | 50 Ω | 85032F |
| F504FS | DC - 9 GHz | OSLT | N-Female | 50 Ω | 85032F |
| F504TS | DC - 9 GHz | OSLT | N-Male and Female | 50 Ω | 85032F |
| F604MS | DC - 9 GHz | OSLT | 3.5mm-Male | 50 Ω | 85033E |
| F604FS | DC - 9 GHz | OSLT | 3.5mm-Female | 50 Ω | 85033E |
| F604TS | DC - 9 GHz | OSLT | 3.5mm Male and Female | 50 Ω | 85033E |
| F604TY | DC - 27 GHz | OSLT | 3.5mm Male and Female | 50 Ω | 85033E |
| Y504MS | DC - 9 GHz | OSLT | N-Male | 50 Ω | 85032F |
| Y504FS | DC - 9 GHz | OSLT | N-Female | 50 Ω | 85032F |
OSLT = Open + Short + 50Ω termination Load + Through adaptor
The Siglent F503ME economy 50Ω N type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 4.5 GHz.
The Siglent F503FE economy 50Ω N type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 4.5 GHz.
The Siglent F603ME economy 50Ω 3.5mm/SMA type coaxial mechanical calibration standard include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 4.5 GHz
Siglent F603FE SMA-Female economy 50Ω 3.5mm/SMA type coaxial mechanical calibration standard include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 4.5 GHz
Siglent F504MS N-Male economy 50Ω N type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
Siglent F504FS N-Female economy 50Ω N type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
The Siglent F504TS 50Ω N type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
Siglent F604MS SMA-Male economy 50Ω 3.5mm/SMA type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
Siglent F604FS SMA-Female economy 50Ω 3.5mm/SMA type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
The Siglent F604TS 50Ω SMA type coaxial mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
The Siglent Y604MS 50Ω N type coaxial Integrated mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.
The Siglent Y604FS 50Ω N type coaxial Integrated mechanical calibration standards include fixed terminations, open circuits, short circuits, and through adaptors, specified from DC to 9 GHz.