TBSWR-600K700 50 Ω High Power VSWR Bridge
The TBSWR-600K700 high power VSWR – bridge is designed for forward / reverse power measurement in EMC immunity test setups with BCI probes (Substitution Method) and general high power applications in the HF and VHF range. The bridge combines the wide frequency range and directivity of a directional bridge and the low insertion loss and power handling capability of a directional coupler.
The TBSWR-600K700 is characterized in the frequency range from 200 kHz to 700 MHz. The high power handling capability of up to 50W allows inline RF power measurements, and a variety of other applications. The insertion loss over the frequency range is typically between 0. 7 and 1.5 dB, which is significantly smaller than the average 7 dB associated with VSWR – bridges.
SPECIFICATIONS
- Characterized frequency range: 200 kHz – 700 MHz
- Directivity:
- 600 kHz – 700 MHz > 20 dB
- 10 MHz – 500 MHz > 30 dB
- Coupling: 300 kHz – 700 MHz -30 dB ± 0.5 dB
- Insertion loss:
- 200 kHz – 100 MHz < 0.7 dB
- 100 MHz – 700 MHz < 1.5 dB
- Max. power:
- 200 kHz – 200 MHz 50 W CW *)
- 200 MHz – 700 MHz 40 W CW *)
- *) Output shorted or open: max. 12.5 W
- Operating temperature range: – 20 °C to + 40 °C
- Impedance: 50 Ω
- Port matching: > 20 dB
- RF connectors, through ports: N-female
- RF connectors, coupling ports: SMA-female
- Dimensions: 113 mm x 60 mm x 35 mm
- Weight: 290 g