3G SAW Filter – 3GHz Frequency Range, 2.8dB Insertion Loss, -40°C to +85°C Temperature Stability

3G SAW FILTER
Frequency Range: 3GHz
Insertion Loss: 2.8 dB
Temperature Stability: -40°C to +85°C

3000MHz (3GHz) RF SAW Filter - Low Insertion Loss & High Rejection

Product Overview

Our 3GHz SAW Filter (3000MHz) is engineered for high-performance RF front-ends requiring precision frequency selection. With a low insertion loss of 2.8dB and excellent in-band fluctuation (0.6dB typ.), this filter ensures superior signal integrity for modern communication systems.

Designed for versatility, it operates across an extended temperature range of -45°C to +85°C, making it perfect for 5G sub-6GHz applications, S-band satellite links, and industrial wireless telemetry.

Key Features

Center Frequency: Optimized for 3000MHz (3GHz) applications.
Low Signal Attenuation: Only 2.8dB insertion loss to maximize system sensitivity.
Wide Temperature Range: Reliable performance from -45°C to +85°C, exceeding standard industrial grades.
High Out-of-Band Rejection: ≥25dB suppression for excellent interference mitigation.
50Ω Impedance: Standard matching for seamless integration into RF circuits.

Electrical Specifications

Project	Level	Unit
Max work voltage	10	Vdc
Max input power	15	dBm
Operating temperature range	-45～+85	C
Storage temperature range	-55～+125	C

Project	Unit	Mini	Type	Max
Center Frequency	MHz		3000
Insert loss(3000+/-6.19 MHz)	dB		2.8	3.3
In-band fluctuation(3000+/-6.19 MHz)	dB		0.6	1.0
Standing wave ratio(3000+/-6.19 MHz)			1.9	2.1
Stop band suppression DC~2850 MHz 3150~5000 MHz	dB	25 25	28 28
Input and output impedance	O		50