Wi-Fi Filters

Introduction

Abracon's high-performance Wi-Fi 6E, 7 Coexistence Ceramic Resonant Filters are expertly designed to enhance coexistence between 5 GHz (UNII 1-3) and 6 GHz (UNII 5-8) Wi-Fi bands. These filters offer high selectivity and low insertion loss, ensuring minimal interference and clean signal transmission. Ideal for Wi-Fi 6E/7 access points, routers, consumer electronics, and industrial IoT applications, they provide robust performance in challenging environments, operating from -40°C to +105°C. With a compact SMD design, they are perfect for space-constrained devices. Abracon also offers customization options to meet specific frequency and design requirements with rapid prototype and efficient production and delivery.

The Abracon AFII-DF-0032/0033/0034/0035/0036/0037/0038 series Wi-Fi 6E/7 coexistence ceramic resonator filters are compatible with leading platforms and chipsets, including the Qualcomm Immersive Home 326 and Networking Pro 620 platforms, Broadcom’s BCM4389 chipset, NXP’s CW641, and OnSemi’s CL8046 chipsets. These filters are crucial to address the growing demand for cleaner signal transmission in Wi-Fi 6E/7 systems. With enhanced coexistence between 5 GHz and 6 GHz bands, they reduce interference, optimize signal integrity, and improve overall system performance. Their high selectivity, low insertion loss, and compact design make them ideal for space-constrained devices in consumer electronics, industrial IoT, and enterprise networks, ensuring reliable performance in a wide temperature range.

Benefits

Improved Coexistence: Engineered to deliver high attenuation of nearby frequency bands, minimizing interference and enabling clearer signal transmission and reception.
Minimal Insertion Loss: Guarantees very low signal loss within the passbands, maintaining signal strength and enhancing overall system efficiency.
Superior Selectivity: Effectively blocks unwanted frequencies, essential for preserving signal integrity in complex RF environments.
Compact SMD Form Factor: Optimized for space-limited designs, making it suitable for a diverse range of consumer and industrial Wi-Fi applications.
Robust Performance: Performs reliably across a wide range of environmental conditions, with an operating temperature range from -40°C to +105°C.

Part Number	Type	Frequency	Mounting	Bandwidth	Package Size	Key Features	Inventory
AFII-DF-0032	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	5,235 MHz	SMD	180 MHz	8.7 x 4.2 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type RoHS compliant	In-Stock Soon
AFII-DF-0033	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	5,442 MHz	SMD	585 MHz	9.4 x 5.1 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type -40°C to +105°C operating temperature range RoHS compliant	In-Stock Soon
AFII-DF-0034	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	5,492 MHz	SMD	685 MHz	9.4 x 5.1 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type -40°C to +105°C operating temperature range RoHS compliant	Check Inventory
AFII-DF-0035	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	5,697 MHz	SMD	360 MHz	8.7 x 4.0 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type -40°C to +105°C operating temperature range RoHS compliant	In-Stock Soon
AFII-DF-0036	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	5,787 MHz	SMD	125 MHz	8.7 x 4.0 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type RoHS compliant	In-Stock Soon
AFII-DF-0037	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	6,525 MHz	SMD	1200 MHz	9.4 x 4.1 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type -40°C to +105°C operating temperature range RoHS compliant	Check Inventory
AFII-DF-0038	Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter	6,450 MHz	SMD	1,050 MHz	9.6 x 4.1 x 3.0mm	Dielectric Resonator Type Filter Bandpass Type Low insertion loss High Out-of-Band Rejection SMD type -40°C to +105°C operating temperature range RoHS compliant	In-Stock Soon

Part Number

Type

Frequency

Mounting

Bandwidth

Package Size

Key Features

Inventory

AFII-DF-0032

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

5,235 MHz

SMD

180 MHz

8.7 x 4.2 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
RoHS compliant

*In-Stock Soon*

AFII-DF-0033

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

5,442 MHz

SMD

585 MHz

9.4 x 5.1 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
-40°C to +105°C operating temperature range
RoHS compliant

*In-Stock Soon*

AFII-DF-0034

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

5,492 MHz

SMD

685 MHz

9.4 x 5.1 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
-40°C to +105°C operating temperature range
RoHS compliant

Check Inventory

AFII-DF-0035

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

5,697 MHz

SMD

360 MHz

8.7 x 4.0 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
-40°C to +105°C operating temperature range
RoHS compliant

*In-Stock Soon*

AFII-DF-0036

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

5,787 MHz

SMD

125 MHz

8.7 x 4.0 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
RoHS compliant

*In-Stock Soon*

AFII-DF-0037

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

6,525 MHz

SMD

1200 MHz

9.4 x 4.1 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
-40°C to +105°C operating temperature range
RoHS compliant

Check Inventory

AFII-DF-0038

Wi-Fi 6E/7 Coexistence Ceramic Resonant Filter

6,450 MHz

SMD

1,050 MHz

9.6 x 4.1 x 3.0mm

Dielectric Resonator Type Filter
Bandpass Type
Low insertion loss
High Out-of-Band Rejection
SMD type
-40°C to +105°C operating temperature range
RoHS compliant

*In-Stock Soon*

Wi-Fi 6E, 7 Coexistence Ceramic Resonant Filters

5 GHz (UNII 1-3) and 6 GHz (UNII 5-8)

Introduction

Benefits

Features

Applications

Wi-Fi Filters

Contact your local Abracon representative for additional information