1 channel rotary joint R32 2.7-2.9 GHz product photo Front View L
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1 channel rotary joint R32 2.7-2.9 GHz

635323

RF characteristics

Number of interfaces:
2
Channel count:
1
CH1: Interface type:
CPR 284G per EIA RS-271-A
CH1: Interface direction:
style I
CH1: Frequency range:
2.7 to 2.9 GHz
CH1: Peak power @ min. operating pressure:
1.0 MW
CH1: Avg. power rating:
1 kW
CH1: Average power @ room temperature:
1 kW
CH1: VSWR, max.:
1.2
CH1: VSWR variation due to rotation, max.:
0.05
CH1: Insertion loss, max.:
0.2 dB
CH1: Insertion loss variation due to rotation, max.:
0.05 dB
CH1: Phase variation due to rotation, max.:
3 deg.

Mechanical characteristics

Pressurized by:
dry air or N2 or SF6
Absolute operating pressure, min.:
0.2 MPa (2 bar)
Differential operating pressure, nom.:
0.2 MPa (2 bar)
Leakage rate, max.:
20 cm³/minute @ nominal differential pressure
Rotating speed, max.:
60.0 rpm
Rotating speed, nominal:
30 rpm
Lifetime:
20 x 10⁶ revolutions
Torque (room / min. temperature), max.:
5 Nm / - @ start-up
5 Nm / - @ rotation
Interface loads, max.:
±0 N in axial direction
±0 N in radial direction
Case material / surface:
aluminum-alloy, sea water resistant / chromate conversion coat, painted in RAL 7021 dark grey
IP protection level:
IP 65
Weight, approx.:
4.0 kg
Marking:
adhesive label

Environmental conditions

Operating temperature:
-40 to +60 °C
Relative humidity, max.:
95% (condensation not allowed)
Storage ambient temperature:
-55 to +85 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Further remarks

1):
Conditions: * Waveguide pressurized with dry air or N2 or SF6 at absolute pressure, min.0,2 MPa (2 bar)
Footnote:
Further Remarks
Salt Fog: Standard exposure of 48h per MIL-STD-810GInsertion loss tracking over rotation, max.: 60 dB

Downloads

635323-DS.pdf

Product data sheet – 635323 – 635323-DS.pdf