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RF Duplexers
Kinghelm RF duplexers support simultaneous signal transmission and reception for wireless communication, telecom, and RF systems.
KH-SAWD1718A, RF Saw Filter,75MHz RF Saw Filter,Band 3
Low Band Range：1.71GHz~1.785GHz
High Band Range：1.805GHz~1.88GHz
Low Band IL (Max)：2.6dB
High Band IL (Max)：3.4dB
Operating Temp：-30℃~+85℃
KH-SAWD1921A, RF Saw Filter,60MHz RF LTE Saw Filter,Band 1
Low Band Range：1.92GHz~1.98GHz
High Band Range：2.11GHz~2.17GHz
Low Band IL (Max)：2dB
High Band IL (Max)：2.6dB
Operating Temp：-30℃~+85℃
KH-SAWD8388A, RF Saw Filter,25MHz RF LTE Saw Filter,Band V
Low Band Range：824MHz~849MHz
High Band Range：869MHz~894MHz
Low Band IL (Max)：1.8dB
High Band IL (Max)：2.4dB
Operating Temp：-30℃~+85℃
KH-SAWD8994A, RF Saw Filter,35MHz RF Saw Filter,Band 8
Low Band Range：880MHz~915MHz
High Band Range：925MHz~960MHz
Low Band IL (Max)：2.5dB
High Band IL (Max)：2.6dB
Operating Temp：-30℃~+85℃
Shenzhen Kinghelm Electronics Co., Ltd.
Kinghelm offers GPS, Beidou, Bluetooth, WiFi antennas, RF cables, and connectors. From ceramic antennas to USB, HDMI, RJ45, and SIM sockets, plus custom harnesses. RoHS-compliant, reliable, and built for automotive, industrial, and consumer applications.
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Contact Information
Email:
[email protected]
whatsapp:+86 13437504385
Phone:
+86 755-23615795
Building T2, Lijincheng Industrial Center, Jihua Road, Longhua District, Shenzhen,518109,China
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