These extremely long-lived rotary joints are available as coaxial and waveguide units for frequency ranges up to 110 GHz. The maximum signal transmission bandwidth is about 20% of the upper frequency to be transmitted.
Non-contacting rotary joints are used for narrowband transmissions. Additionally, with special coupling structures, two different bands can be transmitted within one module (e.g. X- and L-Band).
All of the standard RF Rotary Joints we offer can be integrated with a slip ring!
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Frequency Range | DC - 4GHz |
Average power (max) | 4.5kW @ 200MHz |
VSWR (Max) | 1.12 |
VSWR WOW (max) | 0.01 |
Insertion Loss (max) | 0.10dB |
DC Carrying Capability | - |
Frequency Range | DC - 18GHz |
Average power (max) | 200W @ 1GHz, 500W @ 1GHz, 40W @ 15 GHz, 100W @ 15GHz, 30W @ 18GHz |
VSWR (Max) | 1.3 @ DC - 10GHz, 1.4 @ 10 to 18GHz |
VSWR WOW (max) | 0.05 |
Insertion Loss (max) | 0.25dB @ DC - 10GHz, 0.30dB @ 10 to 18GHz |
DC Carrying Capability | - |
Frequency Range | DC - 3.0GHz |
Average power (max) | 18W |
VSWR (Max) | 1.35 |
VSWR WOW (max) | 0.2 |
Insertion Loss (max) | 1.1dB @ DC ≤ f ≤ 1.0GHz, 1.5dB @ 1.0 < f ≤ 2.0GHz, 1.7dB @ 2.0 < f ≤ 2.5GHz, 1.9dB @ 2.5 < f ≤ 3.0GHz |
DC Carrying Capability | 0.5A @ 48VDC, full RF avg. power; 2.0A @ 48VDC RF avg. power 1W |
Frequency Range | 2.8 - 3.4GHz |
Average power (max) | 200W @ DC - 2GHz, 100W @ 2 - 8GHz, 75W @ 8 - 15GHz, 70W @ 15 - 18GHz |
VSWR (Max) | 1.06 @ DC - 2GHz, 1.10 @ 2 - 8GHz, 1.15 @ 8 - 15GHz, 1.20 @ 15 - 18GHz |
VSWR WOW (max) | 0.02 |
Insertion Loss (max) | 0.03dB @ DC - 2GHz, 0.10dB @ 2 - 8GHz, 0.15dB @ 8 - 15GHz, 0.20dB @ 15 - 18GHz |
DC Carrying Capability | - |
Frequency Range | 2.8 - 3.4GHz |
Average power (max) | 500W |
VSWR (Max) | 1.06 |
VSWR WOW (max) | 0.005 |
Insertion Loss (max) | 0.1dB |
DC Carrying Capability | - |
Frequency Range | DC - 4.5GHz |
Average power (max) | 1kW |
VSWR (Max) | 1.2 |
VSWR WOW (max) | 0.05 |
Insertion Loss (max) | 0.25dB |
DC Carrying Capability | 0.5A @ 48VDC, full RF avg. power; 2.0A @ 48VDC RF avg. power 5W; 5.0A @ 48VDC, RF avg. power 5W |
Product | Frequency Range | Average power (max) | VSWR (Max) | VSWR WOW (max) | Insertion Loss (max) | DC Carrying Capability | ||
---|---|---|---|---|---|---|---|---|
PN01-821003 RF Rotary Joint | DC - 4GHz | 4.5kW @ 200MHz | 1.12 | 0.01 | 0.10dB | - | ||
PN01-835047 RF Rotary Joint | DC - 18GHz | 200W @ 1GHz, 500W @ 1GHz, 40W @ 15 GHz, 100W @ 15GHz, 30W @ 18GHz | 1.3 @ DC - 10GHz, 1.4 @ 10 to 18GHz | 0.05 | 0.25dB @ DC - 10GHz, 0.30dB @ 10 to 18GHz | - | ||
PN01-835059 RF Rotary Joint | DC - 3.0GHz | 18W | 1.35 | 0.2 | 1.1dB @ DC ≤ f ≤ 1.0GHz, 1.5dB @ 1.0 < f ≤ 2.0GHz, 1.7dB @ 2.0 < f ≤ 2.5GHz, 1.9dB @ 2.5 < f ≤ 3.0GHz | 0.5A @ 48VDC, full RF avg. power; 2.0A @ 48VDC RF avg. power 1W | ||
PN01-835087 RF Rotary Joint | 2.8 - 3.4GHz | 200W @ DC - 2GHz, 100W @ 2 - 8GHz, 75W @ 8 - 15GHz, 70W @ 15 - 18GHz | 1.06 @ DC - 2GHz, 1.10 @ 2 - 8GHz, 1.15 @ 8 - 15GHz, 1.20 @ 15 - 18GHz | 0.02 | 0.03dB @ DC - 2GHz, 0.10dB @ 2 - 8GHz, 0.15dB @ 8 - 15GHz, 0.20dB @ 15 - 18GHz | - | ||
PN01-945420 RF Rotary Joint | 2.8 - 3.4GHz | 500W | 1.06 | 0.005 | 0.1dB | - | ||
PN02-153127 RF Rotary Joint | DC - 4.5GHz | 1kW | 1.2 | 0.05 | 0.25dB | 0.5A @ 48VDC, full RF avg. power; 2.0A @ 48VDC RF avg. power 5W; 5.0A @ 48VDC, RF avg. power 5W |