1 channel rotary joint R84 7-8.6 GHz

635721

RF characteristics

Number of interfaces:
2
Channel count:
1
CH1: Interface type:
UBR 84 per IEC 60154-2
CH1: Interface direction:
style I
CH1: Frequency range:
7 to 8.6 GHz
CH1: Peak power @ sea level, not pressurized:
30 kW
CH1: Avg. power rating:
2 kW
CH1: Average power @ room temperature:
2 kW
CH1: VSWR, max.:
1.15
CH1: VSWR typ.:
1.1
CH1: VSWR variation due to rotation, max.:
0.05
CH1: VSWR variation due to rotation, typ.:
0.03
CH1: Insertion loss, max.:
0.15 dB
CH1: Insertion loss, typ.:
0.1 dB
CH1: Insertion loss variation due to rotation, max.:
0.05 dB
CH1: Insertion loss variation due to rotation, typ.:
0.02 dB
CH1: Phase variation due to rotation, max.:
1 deg.

Mechanical characteristics

Differential operating pressure, nom.:
0.2 MPa (2 bar)
Leakage rate, max.:
10 cm³/minute @ nominal differential pressure
Rotating speed, max.:
150.0 rpm
Rotating speed, nominal:
100 rpm
Lifetime:
20 x 10⁶ revolutions
Torque (room / min. temperature), max.:
0.6 Nm / - @ start-up
0.7 Nm / - @ rotation
Interface loads, max.:
±15 N in axial direction
±15 N in radial direction
Case material / surface:
aluminum-alloy / chromate conversion coat, no painting
IP protection level:
IP 65
Weight, approx.:
450.0 g
Marking:
adhesive label

Environmental conditions

Operating temperature:
-40 to +71 °C
Relative humidity, max.:
95% (condensation not allowed)
Storage ambient temperature:
-55 to +85 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Downloads

635721-DS.pdf

Product data sheet – 635721 – 635721-DS.pdf