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2 channel rotary joint style I DC-18 GHz / DC-4 GHz SMA female

153189
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RF characteristics

Number of interfaces:
4
Channel count:
2
CH1: Designation:
Inner channel (CH1)
CH2: Designation:
Outer channel (CH2)
CH1: Interface type:
SMA female (50 Ω) per EN 122110
CH2: Interface type:
SMA female (50 Ω) per EN 122110
CH1: Interface direction:
style I
CH2: Interface direction:
style I
CH1: Frequency range:
DC to 18 GHz
CH2: Frequency range:
DC to 4 GHz
CH1: Avg. power rating:
200 W @ 1 GHz
CH2: Avg. power rating:
200 W @ 1 GHz
CH1: VSWR, max.:
1.2 @ DC to 4 GHz
1.5 @ 4 to 18 GHz
CH2: VSWR, max.:
1.2 @ DC to 1.4 GHz
1.4 @ 1.4 to 2 GHz
1.8 @ 2 to 3 GHz
2.5 @ 3 to 4 GHz
CH1: VSWR variation due to rotation, max.:
0.05
CH2: VSWR variation due to rotation, max.:
0.1 @ DC to 2 GHz
0.4 @ 2 to 4 GHz
CH1: Insertion loss, max.:
0.15 dB @ DC to 4 GHz
0.4 dB @ 4 to 18 GHz
CH2: Insertion loss, max.:
0.5 dB @ DC to 2 GHz
1.0 dB @ 2 to 4 GHz
CH1: Insertion loss variation due to rotation, max.:
0.05 dB
CH2: Insertion loss variation due to rotation, max.:
0.1 dB @ DC to 2 GHz
0.3 dB @ 2 to 4 GHz
CH1: Phase variation due to rotation, max.:
1 ° @ DC to 18 GHz
CH2: Phase variation due to rotation, max.:
1 ° @ DC to 1.1 GHz
2 ° @ 1.1 to 4 GHz
CH1: Isolation, min.:
70 dB @ DC to 4 GHz
CH2: Isolation, min.:
70 dB @ DC to 4 GHz
CH1: DC carrying capability:
0.5 A, 48 VDC at full RF avg. power
2 A, 48 VDC at RF avg. power 5 W
5 A 1), 48 VDC at RF avg. power 5 W
CH2: DC carrying capability:
0.5 A, 24 VDC @ full RF avg. power

Mechanical characteristics

Rotating speed, max.:
60.0 rpm
Rotating speed, nominal:
30 rpm
Lifetime:
5 x 10⁶ revolutions
Interface loads, max.:
±12.5 N in axial direction
±25 N in radial direction
Degree of protection:
IP 50
Degree of protection remark:
IP 65 in installed position with mating connectors in a limited area and if flange is mounted on top side - see 153189-0E
Weight, approx.:
150.0 g
Marking:
adhesive label

Environmental conditions

Operating temperature:
-55 to +71 °C
Relative humidity, max.:
95% (condensation not allowed)
Operating altitude, max.:
3000 m
Storage ambient temperature:
-55 to +85 °C
Storage relative humidity, max.:
95% (condensation not allowed)

Further remarks

1):
applied for max. 1 x 10E6 revolutions or 50 h
Footnote:
Conditions: DC applied to one channel only

Further remark:
Absolute phase difference 35±4 deg. @ 1 to 1.1 GHz
Customs tariff number:
85291095

Downloads

153189-DS.pdf

Product data sheet – 153189 – 153189-DS.pdf