IDD18520 Datasheet, PDF (1/2 Pages) Integrated Technology Future – Usable bandwidth 10 MHz each Rx. And Tx. band

Ceramic DUPLEXER IDD18520
1855 MHz / 1760 MHz
Features
Ceramic Duplexer
Usable bandwidth 10 MHz each Rx. And Tx. band
No matching / Antenna & Transmitter & Receiver Impedance 50Ω
Surface Mounted Module Package ( 17mm × 8.5mm × 5.2mm )
Package Dimension
TO P V IE W
1 7 .0 0
R F D evices,In c
PART NO.
R M D 4I1855B 1760B 10P C
1855
ANT
1760
8.50
8.50
F R O N T V IE W
8 .5 0
8 .5 0
6 .0 0
3 .5 0
2 .0 0
1 .0 0
0 .0 0
B O T T O M V IE W
2 .70
2 .80
2 .80
2 .70
5.2 M A X .
I/O PO R T
GROUND
T O L E R A N C E : ± 0.20
U N IT : m m
Description
RX (1755 ~ 1765MHz)
ANT
TX (1850 ~ 1860MHz)
Pin Configuration
Function
RECEIVER
ANTENNA
TRANSMITTER
Maximum Ratings
Parameter
Unit
Operating Temperature Range
°C
Storage Temperature Range
°C
Electrostatics Sensitive Device (ESD)
Minimum
-40
-40
Typical
25
-
Maximum
+85
+85
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
Rev. Date
Rev.
IDD18520
2014-8-27
AS01
1/2