Overview

Overview

rf_ceramic_filters_group_photo

Feature

· Ultra Wide-Band Filter from 650MHz to 10.6GHz
· 110% to 150% BW of Center Frequency
· Small Size and Excellent Temperature Stability
· Power Handling up to 5W

Application

· Precision Geolocation System
· Military EMS, Radar
· Wireless A/V
· WPAN/LAN

Feature

ceramic_filter_graph_image

Frequency Range from 100MHz to 12GHz

Discrete and Mono-block available

Bandpass Filter, Band-rejection Filter, Duplexer, Diplexer, Multiplexer up to 6 bands

Excellent Temperature Stability (-40℃ to +80℃)

Suitable for Commercial and Military Applications

Cost Effective

Power Handling up to 20W

Customized Input/Output Connector Types

Customized Design and Manufacture and Pin to Pin-Compatibility

Selection Guide

EMA4D1580P80F15D
EMA
EDA
EMEA
EDEA
EDRA
ECHO Ceramic Mono-block Bandpass Filter
ECHO Ceramic Discrete Bandpass Filter
ECHO Ceramic Mono-block Encased Bandpass Filter
ECHO Ceramic Discrete Encased Filter
ECHO Ceramic Discrete Rejection Filter
4D 4mm 4pole (Height and Ceramic Poles)
1580 Center Frequency
P80 Pass bandwidth 80MHz
F Insertion Loss 3.0max.(According to Alphabet order)
15 Rejection 15dB min.
D
B


A
B
PCB Type
Without PCB
In case of Discrete type, this rule is not applicable.
In case of Encased type,
SMA type
N-type
EMB8J1747F184P75G20G50D
EMB
EDB
EMEB
EDEB
Ceramic Mono-block Duplexer
Ceramic Discrete Duplexer
Ceramic Mono-block Encased Duplexer
Ceramic Discrete Encased Duplexer
8J 8mm 10pole (Height and Ceramic Poles)
1747 Center Frequency at Low
R Port Direction (Reverse)
F Port Direction (Forward)
1842 Center Frequency at High
P75 Pass bandwidth 75MHz
G20 Guard band between edge of
low and high frequencies(20MHz)
G Insertion Loss 3.5max.(According to Alphabet order)
50 Rejection 50dB min.
D
B


A
B
PCB Type
Without PCB
In case of Discrete type, this rule is not applicable.
In case of Encased type,
SMA type
N-type
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