TM-WR75-UM4-14.5G
Waveguide Connector
The design concept of this product line is characterized by excellent electrical and mechanical performance, as well as a high degree of reliability. Dependable design. TekMotion Telecommunications waveguide rotary joint adopts non-contact design to ensure the working life to Less than 20 million revolutions, and has large frequency bandwidth and high power capabilities. The product's advanced electromagnetic design using milled impedance transformers results in superior return loss and Insertion loss. Excellent electrical and mechanical properties and extremely long service life. For radar, satellite Military and civilian solutions for communications and space applications, TekMotion provides up to 94 Ghz Complete range of waveguide rotary joints to help its customers provide superior solutions
RF channel part parameters
|
Shape |
L |
| interface |
WR75 Threaded M4 |
| Frequency Range |
13.75-14.50 GHZ
|
|
Average power (maximum) Peak power (maximum value) |
100W 5 kw at sea level |
| Standing wave ratio (maximum value) |
1.2dB |
| Standing wave fluctuation (maximum value) |
0.1dB |
| Insertion loss (max) |
0.2dB |
|
Insertion loss fluctuation (maximum value) Phase fluctuation (maximum value) Maximum speed |
0.05dB 2 deg 120 rm |
Mechanical parameters
| Maximum speed |
60RPM |
|
Working life (minimum) Starting torque (maximum value) Torque during rotation (maximum value) |
20 x 10 Turns 0.35 Nm@normal temperature 0.30 Nm@normal temperature |
| Operating temperature |
40-°C ~ + 70°C |
| Material |
Stainless steel |
| IP protection level |
IP65 |
|
Surface treatment Weight |
Chromate conversion coating per MIL-C-5541 0.3kg |
| Maximum relative humidity |
95% |
| Standard working pressure difference |
2x10 (5) Pa(2bar)
|
| Leak rate (maximum value) |
10cm 3 /minute
|
