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Kinghelm RF filters provide reliable signal filtering solutions for wireless communication, telecom systems, IoT devices, and high-frequency electronic applications.
KH-EMI6857-6G, RF Shielded Box, DC Interface USB Interface Shielded Box Filter
Dimensions：120x68x57mm
Current：DC 3A
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℃
KH-SAWF158A, RF Saw Filter,GPS RF Saw Filter
Center Frequency：1.5824 GHz
Insertion Loss：2 dB
Operating Temperature：-30℃~+85℃
Impedance：50Ω
KH-SAWF235A, RF Saw Filter,100MHz RF Saw Filter,Band 40
Center Frequency：2.35 GHz
Insertion Loss：2.2 dB
Operating Temperature：-30℃~+85℃
Impedance：50Ω
KH-SAWF244A, RF Saw Filter,78MHz RF Saw Filter,Band 7/40
Center Frequency：2.442 GHz
Insertion Loss：1.8 dB
Operating Temperature：-30℃~+85℃
Impedance：50Ω
KH-SAWF259A, RF Saw Filter,120MHz RF Saw Filter,Band 4L
Center Frequency：2.595 GHz
Insertion Loss：1.8 dB
Operating Temperature：-30℃~+85℃
Impedance：50Ω
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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Industry Applications
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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