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HF0218-64 series dual channel 18GHz high frequency rotary joint slip rings

2 channels, channel 1:DC~18GHz, channel 2:DC~4.5GHz,1~24 circuits signal(2A),OD 64mm

Senring HF0218-64 series dual channel DC~18GHz high frequency rotary joint slip ring,SMA-K/SMA-K connector,rotating speed 60RPM。HF0218-64 can be combined to transmit power, analog and digital signals,electrical signals (1-24 wires),high frequency(DC~4.5GHz+DC~18GHz).

Features
RF Channel: 2 channels,signal/power channel: 1~24 channels;
Frequency: DC~18GHz+DC~4.5GHz;
Low insertion loss and voltage standing wave ratio;
Application for satellite Antenna,Ship-borne,vehicle,radar,Microwave antenna test bench....etc;
It is used in the 360° continuous rotation devices to transfer high frequency signals;
Integrated structure, easy installation;
dual channel high frequency rotary joint+power/signal
Drawing
HF0218-64 series dual channel high frequency ratory joint drawing
Part no. description
how to select HF0218-64 series dual channel high frequency ratory joint
Model list
model listRF ChannelFrequencyCircuits no. (10A)Circuits no. (0~2A)Length L(mm)
HF0218-64-06102 channelsDC~18GHz6 channels032mm
HF0218-64-06S2 channelsDC~18GHz06 channels32mm
HF0218-64-12S2 channelsDC~18GHz012 channels44mm
HF0218-64-18S2 channelsDC~18GHz018 channels56mm
HF0218-64-24S2 channelsDC~18GHz024 channels68mm
For example

HF0218-64: dual channel high frequency rotary joint,channel 1: DC~18GHz,channel 2: DC~4.5GHz,OD 64mm;

HF0218-64-12S: dual channel high frequency rotary joint+12 circuits signal@2A,channel 1: DC~18GHz,channel 2: DC~4.5GHz,OD 64mm;

HF0218-64-0610-12S: dual channel high frequency rotary joint+6 circuits@10A+12 circuits signal@2A,channel 1: DC~18GHz,channel 2: DC~4.5GHz,OD 64mm;

HF0218-64-1205: dual channel high frequency rotary joint+12 circuits signal@5A,channel 1: DC~18GHz,channel 2: DC~4.5GHz,OD 64mm;

Rotary joint Spec.
Rotary joint Spec.
channel 1 channel 2
Connector type 2.4(K)-F 2.4(K)-F
Style I type I type
Frequency DC to 18 GHz DC to 4 GHz
Peak power(max) 3000W 3000W
Average power(max) 50 W @ 18 GHz 50 W @ 4 GHz
VSWR(max) 1.2 @ 0 - 4 GHz
1.5 @ 4 - 18 GHz
1.4 @ 0 - 2 GHz
2.5 @ 2 - 4 GHz
VSWR fluctuation(max) 0.04 0.36
Insertion loss 0.08 dB @ 4 GHz
0.48 dB @ 18 GHz
0.48 dB @ 2 GHz
0.98 dB @ 4 GHz
Insertion loss fluctuation 0.05 dB 0.25 dB
Phase WOW ( Max degree) 1 ° 2 °
Isolation 60 dB
Mechanical Spec.
Rotating speed(max) 60RPM Working life > 10 millions for ref(depends on working conditions)
Starting torque(max) 5N.cm Rotating torque(max) 5 Ncm
Temperature -40 to +70℃ (work temperature) Humidity 85% (work humidity)
-50 to +70℃ (storage temperature) 95% (storage humidity)
IP grade IP 60 per EN 60529 Insulating material PTFE
Electrical slip ring Spec.
Mechanical Electrical
Working life> 10 millions for ref(depends on working conditions)Spec.PowerSignal
Rotating speed250RPMVoltage range0~440VAC/VDC0~240VAC/VDC
Temperature-30℃~80℃Insolution resistance≥500MΩ/500VDC≥300MΩ/300VDC
Humidity0~85% RHLead wire spec.AWG#17 Silver-plated teflon wireAWG#22 Silver-plated teflon wire
Contact materialgold-goldLead wire lengthstandard 150mm(can be customized)
Housing materialaluminum alloyInsolution resistance500VAC@50Hz,60s
Torque0.05N.m+0.01N.m/6 channelsElectrical noise< 0.01Ω
IP gradeIP51
Color code of Lead Wire
ring no.123456789101112
color blackbrownredorangeyellowgreenbluepurplegreywhitepinklightblue
ring no.131415161718192021222324
color WHT/BLKWHT/BRNWHT/REDWHT/ORGWHT/YELWHT/GRNWHT/BLUWHT/PURWHT/GRYBLK/REDBLK/BRNtransparent

Remark: "1" : the first wire from rotor side ,HF0218-64-12S wire color sequence: black,brown,red,orange,yellow,green,blue,purple,grey
white,pink,lightblue, 24 color wires as one group , if more than 24wires, repeat as sequence , use number tube to tell group 1#, 2#....

Applications

Senring HF0218-64 series dual channel 18GHz high frequency rotary joint slip rings used in the 360° continuous rotation devices to transfer DC~18GHz high frequency signals,such as satellite Antenna,Ship-borne,vehicle,radar,Microwave antenna test bench。

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