StrongFirst Wcdma,Wi Fi коммуникационный керамический микроволновый Диэлектрический Duplexer

Product Overview

Description

Model Number:SDDP0410R830-875P989A

Nominal Center Frequency:830.0-875.0 MHz

3dB Bandwidth:fo ±5.0 MHz

Insertion Loss:3.0 dB max.

Input Impedance:50Ω

Stopband Attenuation:50.0 dB min.

Center frequency:830.0-875.0 MHz

Bandwidth:fo ±5.0 MHz

Insertion loss:3.0 dB max.

VSWR:1.3:1 max Ratio

Rejection Band:50.0 dB min. @ [870~880] 36.0 dB min. @ [ 852.5 ]

Application:Telematics communications

Stopband attenuation:50.0 dB min. @ [870~880] 36.0 dB min. @ [ 852.5 ]

ELECTRICAL SPECIFICATIONS
ITEM		Low >>> ANT	High <<< ANT	UNIT
1	Center Frequency[fo]	830.0	875.0	MHz
2	Bantwidth[BW]	fo ± 7.5	fo ± 7.5	MHz
3	Insertion Loss in BW	3.0 dB max.	3.0 dB max.	dB
4	Ripple in BW	1.0 dB max	1.0 dB max.	dB
5	VSWR in BW	1.3:1 max	1.3:1 max	Ratio
6	Attenuation [Absolute Value]	50.0 dB min. @ [870~880] 36.0 dB min. @ [ 852.5 ]	50.0 dB min. @ [870~880] 36.0 dB min. @ [ 852.5 ]	Ratio
7	Input Power	3.0 max.		W
8	In/Out Impedance	50		Ω
9	Operation Temperature Range	-40 to +85		℃