RF Filter Custom RF Filter Company, Factories

RF Filter

APEX specializes in RF/microwave passive component manufacturing, providing standard and custom RF filters covering the frequency range of 50MHz to 50GHz, including bandpass, lowpass, highpass, and bandstop filters. The filters can be designed as a cavity, lumped element, or ceramic type according to the requirements. We provide customized solutions for the global public safety and telecommunications fields to meet customers' special needs and ensure high performance and reliability.

Customize Lowpass Filter Manufacturer DC-0.512GHz High Performance Low Pass Filter ALPF0.512G60TMF

● Frequency: DC-0.512GHz

● Features: Low insertion loss (≤2.0dB), high rejection ratio (≥60dBc) and 20W CW power, suitable for various high power applications.

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1075-1105MHz Notch filter ABSF1075M1105M10SF

● Frequency: 1075-1105MHz.

● Features: High rejection (≥55dB), low insertion loss (≤1.0dB), excellent return loss (≥10dB), support 10W power, adapt to -20ºC to +60ºC working environment, 50Ω impedance design.

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Microwave Cavity Filter Factory 896-915MHz ACF896M915M45S

● Frequency: 896-915MHz.

● Features: low insertion loss, high return loss, excellent signal suppression, adaptable to wide temperature environment.

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China Cavity Filter Supplier 13750-14500MHz ACF13.75G14.5G30S1

● Frequency : 13750-14500MHz.

● Features: Low insertion loss, high return loss, excellent signal suppression, small insertion loss variation within the signal bandwidth.

● Structure: Silver compact design, SMA interface, environmentally friendly material, RoHS compliant.

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Professional manufacturer of 2300-2400MHz&2570-2620MHz RF Cavity Filter A2CF2300M2620M60S4

● Frequency: 2300-2400MHz & 2570-2620MHz

● Features: low insertion loss, high return loss, high suppression capability, high power handling, compact design, waterproof function, and support for customized design.

● Types: Cavity Filter

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High-Rejection Notch Filter ABSF3300M3850M40SF

● Frequency:3300-3850MHz

● Features: High rejection ≥40dB, low insertion loss ≤3.0dB, average Power ≤20W, adapt to -55°C to +85°C working environment.

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Wifi Cavity Filter A4CF2200M2500M50S

● Frequency: 2200-2500MHz

● Features: Low insertion loss ≤1.0dB, return loss ≥ 18 dB, high rejection ≥50dB @ DC-2100MHz, 50W power handling.

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380-520MHz High Performance Microwave Bandpass Filter ABSF380M520M50WNF

● Frequency: 380-520MHz

● Features: With low insertion loss (≤1.5dB), low VSWR (≤1.5) and maximum input power of 50W, it is suitable for RF signal filtering and wireless communication applications.

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2500- 2570MHz Microwave Cavity Filter Factories ACF2500M2570M45S

● Frequency: 2500-2570MHz

● Features: Insertion loss as low as 2.4dB, out-of-band suppression up to 45dB, suitable for 5G communication and RF interference suppression systems.

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1920- 1980MHz RF Cavity Filter Factories ACF1920M1980M60S

● Frequency: 1920-1980MHz

● Features: Insertion loss as low as 1.2dB, out-of-band suppression ≥60dB, PIM≤-150dBc, supports 150W input power.

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1710- 1785MHz China Cavity Filter Suppliers ACF1710M1785M40S

● Frequency: 1710-1785MHz

● Features: Insertion loss as low as 3.0dB, out-of-band suppression ≥40dB, suitable for signal selection and interference suppression in communication systems.

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880- 915MHz Cavity Filter Manufacturers ACF880M915M40S

● Frequency: 880-915MHz frequency range

● Features: Insertion loss as low as 3.0dB, out-of-band suppression ≥40dB, suitable for signal selection and interference suppression in communication systems.

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