Dual channel rotary joint are used to transmit microwave energy from stationary lines to rotating lines. Dolph Microwave offers a standard product line of Rotary Joints covering waveguide sizes WR28 thru WR284.Rotary Joints (rotary couplers) are used to transmit microwave energy from stationary lines to rotating lines. Available styles are defined by physical geometry as follows: I- style, II- L-style, III- U-style. Please call us and discuss your special needs with one of our sales engineers.
WR284 Waveguide Rotary Joint
RF Characteristics
- Model：DH-32WRJUUEEA
- Channel 1/Channel 2：WR284
- Operating Frequency：2.85-2.865 GHz
- VSWR (Max)：≤1.20
- VSWR (WOW)：0.03 dB
- Insertion Loss (Max)：0.2 dB
- Insertion loss WOW：0.05 dB
- Average Power：15 KW
- Peak Power：8 MW
- Isolation Channels：50 dB
Mechanical / Environmental Characteristics
- Number of interfaces：4
- Channel count：2
- Rotating speed, max：60.0 rpm
- Rotating speed, nominal：30 rpm
- Flange：FAE32 (Choke) / FAE32 (Choke)
- Material：Aluminum (6061) or Copper
- Inside Finish：Conductive Oxidation
- Outside Finish：Anticorrosion White Paint
- Lifeatime：＞5 x 10⁶ revolutions
- IP protection level：IP 40
- Style：UU Style
- Temperature Range：-55°C ~ +70°C
- Operating Altitude：12000 m
For more information feel free to call us and discuss your needs with one of our sales engineers.
