Shenzhen Guren Technology Co., Ltd.
Shenzhen Guren Technology Co., Ltd.
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The GPGR-203 dual-channel high-frequency rotary joint has two high-frequency signal channels and can also be customized with Gigabit Ethernet or RS485 control signals. It is used in intelligent tracking antenna systems to simultaneously transmit satellite signals and control commands, simplifying equipment wiring complexity.
1. Rapid Deployment: The SMA-F pluggable structure facilitates quick docking with slip ring equipment, enabling rapid product installation.
2. Anti-interference Design: The dual-channel, independently shielded design ensures greater than 50dB isolation even when 24V motor power is transmitted concurrently with a 10GHz radar signal.
3. Strong Environmental Adaptability: The product operates within a temperature range of -45°C to +70°C and can withstand environments with a maximum humidity of 95%.
|
Parameter name |
Parameter Value CH1 |
Parameter Value CH2 |
|
Interface Type |
SMA-F(50Ω) |
SMA-F(50Ω) |
|
Operating frequency |
DC-8GHz |
DC-8GHz |
|
Maximum voltage standing wave ratio |
1.3 |
1.6 |
|
Maximum fluctuation value of VSWR |
0.05 |
0.2 |
|
Speed |
0~60rpm |
|
|
Maximum insertion loss |
0.4dB |
0.2dB |
|
Insertion loss maximum fluctuation value |
0.1dB |
0.3dB |
|
Peak power maximum |
1000W |
1000W |
|
Average power maximum |
2000W@1GHz |
10W |
|
Maximum phase change |
1° |
4° |
|
Service life |
5 million rpm |
|