CER0080A - CTS Corp.

CER0080A
1600 MHz InMarSat Duplexer
Features
• Low Loss
• Low Ripple
• High Rejection
Description
Surface mount, silver (Ag) coated ceramic
duplexer. Developed for use in InMarSat
Infrastructure applications.
Weight:
22.1 grams typical
Material: Filter is composed of a ceramic
block plated with Ag and a shield made of
nickel silver plated steel.
Filter complies with RoHS standards.
Electrical Specifications
Parameter
TX to Antenna Response
Passband Insertion Loss
Passband Ripple
Passband Return Loss @ TX
Attenuation:
Antenna to RX Response
Passband Insertion Loss
Passband Ripple
Passband Return Loss @ ANT
Attenuation:
Power into any port
Frequency
(MHz)
Spec. over
Typical @ 25C -30ºC to +85ºC
1626.5-1660.5
1626.5-1660.5
1626.5-1660.5
1525-1559
0.75 dB
0.2 dB
14.5 dB
14.2 dB
1.0 dB max
0.6 dB max
10.0 dB min
66.0 dB min
1525-1559
1525-1559
1525-1559
1626.5-1660.5
0.75 dB
0.15 dB
19.5 dB
16.2 dB
5 Watt max
1.0 dB max
0.6 dB max
10.0 dB min
65.0 dB min
Note: Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement
repeatability among different test systems. Such deviations shall not exceed the following limits:
Specification Allowance
Insertion Loss
0.1 dB
Return Loss
1.0 dB
Stopbands
1.0 dB
Document No. 008-0256-0
Page 1 of 2
Rev. X4VH
٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠
CER0080A
1600 MHz InMarSat Duplexer
Mechanical Drawing
Dim
A
B
C
D
E
F
G
H
I
J
K
L
M
N
Electrical response
Nominal Tolerance (mm)
(mm)
+/- or max
60.8
max
6.43
27.82
19.49
2.03
1.27
1.27
2.03
9.25
6.69
10.59
2.29
0.25
0.13
0.13
0.13
0.13
0.13
0.13
max
0.25
max
0.13
PCB Layout
Packaging and Marking
DIMENSION
REEL DIAMETER
REEL WEIGHT
REEL QUANTITY
UNITS SPECIFICATION
mm
kg
ea.
TBD
TBD
TBD
TBD
Customer Feed Direction
Document No. 008-0256-0
Page 2 of 2
Rev. X4VH
٠ CTS Electronic Components ٠ www.ctscorp.com ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠