Shenzhen Guren Technology Co., Ltd.
Shenzhen Guren Technology Co., Ltd.
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The GPGR-204 dual-channel high-frequency RF slip ring features a lightweight design and an aluminum alloy housing to reduce weight. With an outer diameter of 31.9mm and a length of 50.1mm, it meets the needs of space-constrained applications such as micro-UAVs and small reconnaissance platforms.
1. High-Frequency Signal Transmission: Capable of transmitting high-frequency digital signals such as HD video, RF, and microwave signals.
2. Dual-Channel Design: Designed with two independent high-frequency signal channels, with customization available for more channels.
3. Stable Data Transmission: Utilizes a 50Ω characteristic impedance RF coaxial structure to ensure signal integrity.
4. Easy Installation: The default configuration is a standard SMA-F connector for easy installation, and other interface types can be customized.
|
Parameter name |
Parameter Value CH1 |
Parameter Value CH2 |
|
Interface Type |
SMA-F(50Ω) |
SMA-F(50Ω) |
|
Operating frequency |
DC-18GHz |
DC-13GHz |
|
Maximum voltage standing wave ratio |
1.3@DC-8GHz；1.5@8-18GHz |
1.6@DC-8GHz；2.0@8-18GHz |
|
Maximum fluctuation value of VSWR |
0.1 |
0.2 |
|
Speed |
0~30rpm |
|
|
Maximum insertion loss |
1.0dB |
1.0dB |
|
Insertion loss maximum fluctuation value |
0.1dB |
0.3dB |
|
Peak power maximum |
1000W |
1000W |
|
Average power maximum |
100W@2GHz；60W@2-8GHz；10W@8-18GHz |
10W |
|
Maximum phase change |
1° |
4° |
|
Service life |
5 million rpm |
|