Ceramic DUPLEXER IDD09175
910 MHz / 955 MHz
Features
Ceramic Duplexer
Usable bandwidth 10 MHz each Rx And Tx. band
No matching / Antenna & Transmitter & Receiver Impedance 50Ω
Surface Mounted Module Package ( 67.15mm
×
18.28mm
×
14.5mm )
Package Dimension
TOP VIEW
67.15
SIDE VIEW
14.5
PART NUMBER
LOW
ANT
HIGH
18.28
25.0
25.0
BOTTOM VIEW
X3-2.0
X3-6.0
4.1
5.0
5.0
6.3
6.3
19.0
2.3
2.0
8.0
I/O PORT
GROUND
TOLERANCE : ÷0.30
UNIT : mm
6.3
6.3
6.3
6.3
6.3
Pin Configuration
Description
RX (905 ~ 915MHz)
ANT
TX (950 ~ 960MHz)
Function
RECEIVER
ANTENNA
TRANSMITTER
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Electrostatics Sensitive Device (ESD)
Unit
°C
°C
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.
IDD09175
2014-9-16
AS01
1/3
Ceramic DUPLEXER IDD09175
910 MHz / 955 MHz
Specification
Fo = 910MHz / 955 MHz
ANT to Rx
Insertion loss (910 MHz +/-5 MHz)
Amplitude Ripple (910 MHz +/-5 MHz)
Return Loss (910 MHz +/-5 MHz)
Input power (910 MHz +/-5 MHz)
dB
dB
dB
Watt
Minimum
-
-
18
Typical
1.0
0.3
20
Maximum
1.2
0.5
-
10W > 50000 Hours, CW tone (Ta=+50°C)
Relative Attenuation
950 ~ 960 MHz
dB
60
63
-
Tx to ANT
Insertion loss (955 MHz +/-5 MHz)
Amplitude Ripple (955 MHz +/-5 MHz)
Return Loss (955 MHz +/-5 MHz)
Input power (955 MHz +/-5 MHz)
dB
dB
dB
Watt
Minimum
-
-
18
Typical
1.0
0.3
20
Maximum
1.2
0.5
-
10W > 50000 Hours, CW tone (Ta=+50°C)
Relative Attenuation
890 ~ 915 MHz
dB
60
63
-
Notes :
1) All specifications are based on the matching schematic shown below, measured by Agilent Network analyzer and
full 3 port calibration.
2) Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing
tolerances
3) All attenuation measurements are measured absolute to insertion loss
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.
IDD09175
2014-9-16
AS01
2/3
Ceramic DUPLEXER IDD09175
910 MHz / 955 MHz
Frequency Response
Ant to Rx and Tx to Ant
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.
IDD09175
2014-9-16
AS01
3/3
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