Cavity Filters

Wevercomm offers a line of cavity filters. All Cavity filters are custom designed item for specific industries. Cavity Filters are known for low insertion loss and higher power handling ability. Wevercommengineers researched and suppression of intermodulation products in low loss, high power cavity designs and through careful process control and components selection devised specialized design techniques to satisfy ouvr customers’ unique requirements.Cavity filters are combined with multi bands, for example 9 bands multiplexing. FEATURES + Custom designs and packaging + 300MHz...

• Filter Supplies made in Korea
• Cavity Filters made in Korea

Ceramic Filters

Wevercomm offers a line of ceramic filters. All Ceramic filters are custom designed item for specific industries. Ceramic filters are known for surface mount type on the modules and system boards and it is cost effective solution product with low power. Wevercomm offer most of the ceramic filters for especially commercial wireless in Repeater system and Base-station System module. FEATURES + Custom designs and packaging + 10MHz to 5GHz frequency range + Multiple bands combining + For Repeaters and Modules & Amplifiers + Surface Mount, PC Mount, Connectorized...

• Filter Supplies made in Korea
• Ceramic Filters made in Korea

POI/FEU

POI(Point Of Interconnection) and FEU(Front End Unit) are designed for cost effective antenna sharing solution for outdoor and indoor applications. The POI is customized to combine specific frequency spectrums without incurring high insertion loss compared with using conventional couplers and power dividers. This allows Operators to integrate their frequencies into a common antenna system with greater ease and efficiency. FEATURES + Multi Band Combining Unit + Multi Inputs & Multi Outputs POI + LOW PIM level + LNA Alarm Detection FEU + All Telecommunication Bands Cover +...

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• POI/FEU made in Korea

Couplers

Wevercomm’s directional coupler separates signals based on the direction of signal propagation. Directional couplers are passive devices used in the field of radio technology by using two transmission lines set close enough together so that energy passing through is coupled to the other. These couplers are used to unequally split the signal flowing in the mainline and pass the signal that flows in the opposite direction. Hybrid couplers can be used to split signals from tower top amplifiers to BTS receivers (remember mismatches on the input side have no effect on the output ports)....

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• Couplers made in Korea

Switches

An RF and Microwave switch is a device to rout high frequency signal through transmission paths. RF and Microwave switches are used extensively in microwave test systems for signal routing between instruments and devices under test(DUT). Wevercomm offer the switches with frequency range DC to 18GHz. FEATURES + Fail-safe type & Latching type + Switches available with TTL dirver and a variety of control Voltage + Electro-mechanical swithes up to 18GHz and 1K Watts + Choose any RF connector combination(SMA, N-type, etc.) + SPDT, SPnT, DPDT, BPR(Bypass Mode Switch) + Switching...

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• Switches made in Korea

Isolators/Circulators

Wevercomm features a complete line of Isolators and Circulators ranging in frequency from 170MHz to 16GHz. Wevercomm’s Isolators and Circulators are used in Telecommunication, Test Equipment, Electronic Warfare, Radar and Avionic systems. Wevercomm is one of the leading designer and manufacturer of RF and Microwave Isolators and Circulators for Commercial, Military and Space applications. RF isolator is a two-port passive device made of magnets and ferrite material which is used to protect other RF components from excessive signal reflection, while an RF circulator is a three-port...

• Filter Supplies made in Korea
• Isolators/Circulators made in Korea

Attenuators/Loads

Attenuator and Load are used to reduce and absorb the RF Power of a signal souce without reflecting or adding. They are available for power ratings up to 2kW with attenuation value of various rating. Attenuator and Load has low VSWR over the whole frequency range, and the compact design. Wevercomm produces attenuators and loads(Termination) with customer’s specifications. FEATURES + Custome house designed + Bi-directional 10, 20, 30, 40dB Standard Values + Robust and Conservative Power rating + Low PIM Level + SMA, N-type, DIN(7/16) • Attenuator •...

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• Attenuators/Loads made in Korea

Arrestors

Coaxial cables are often used for RF signal transmission in situations that significantly increase the risk of lightning energy and damage. Here we will touch on the most important parameters for the selection of a coaxial lightning protector; including, Radio Frequency (RF) performance, Arrestor Device Type protection capability, and construction materials. FEATURES + Low Insertion Loss and Disturbance + Coaxial Surge Protectors + Cost-effective & High Quality + Bi-Directional Surge Protection + Outdoor rated Easy Installation •...

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• Arrestors made in Korea

Antenna site Products

Wevercomm offers the antenna site products which are TMA, Combiners, Bias-Tee for mobile communication networks. Antenna site products improve base station receiver sensitivity and enhance coverage. All the antenna site products has low PIM level. Antenna site products is designed with balanced amplifier and bypass function delivers excellent receive system performance and reliability, as well as low cost of install, the ability to reuse existing building permits and reduced visual impact. FEATURES + Single, Dual, Triple Band Combiner + Co-Siting Filtering Solution + Single, Twin,...

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• Antenna site Products made in Korea

Splitters/Dividers

Wevercomm’s dividers and splitters are used in a wide range of applications, such as: transmission line fault testing, power combining, source leveling, ratio measurements, power splitting, and critical signal processing applications that require minimal insertion loss and high port isolation. FEATURES + 2, 3, 4, 8, 12, 16 Way Power Splitter and Divider + Wide Frequency Band ragne. + SMA, N-type, DIN(7/16) Connector + 698~2700MHz Frequency Range + Indoor and Outdoor use (IP65) • Power Divider (Wilkinson Type) • Power...

• Filter Supplies made in Korea
• Splitters/Dividers made in Korea