64-71GHz WR-12 Waveguide Isolator 0.8dB Insertion Loss 17dB Isolation
64-71GHz WR-12 WAVEGUIDE ISOLATOR
- Low forward insertion loss (typically 0.3–0.8 dB)
- Protection of expensive sources (magnetrons, amplifiers, oscillators)
- Non‑reciprocal operation (one‑way transmission)
A WAVEGUIDE ISOLATOR is a two‑port non‑reciprocal ferrite device.
A WAVEGUIDE ISOLATOR allows microwave energy to pass with very low loss in the forward direction.
In the reverse direction, a WAVEGUIDE ISOLATOR provides very high attenuation (isolation).
A WAVEGUIDE ISOLATOR is essentially a WAVEGUIDE CIRCULATOR with one port permanently terminated internally by a WAVEGUIDE LOAD.
Therefore, a WAVEGUIDE ISOLATOR has only one useful transmission path: input to output.
A WAVEGUIDE ISOLATOR uses a magnetically biased ferrite element to create non‑reciprocal phase shift.
Because of this property, a WAVEGUIDE ISOLATOR behaves like a microwave diode — it conducts power one way and blocks it the other way.
| Part Number | VN-WGISO-6471-WR12 |
| Operating Frequency ( GHz ) | 64-71 |
| Insertion Loss(dB) | ≤0.8 |
| Isolation(dB) | ≥17 |
| Return Loss(dB) | ≥16 |
| Operating Temperature ( ℃ ) | -45 ~ + 80 |
| Interface | WR12 with UG-383/U Anti-Cocking |
| Dimension(mm) | As below |
| Handling Power | 3W/1W |
| ROHS Compliance | Yes |
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