IDD09074

Ceramic DUPLEXER IDD09074
902.5 MHz / 947.5 MHz
Features
Ceramic Duplexer
Usable bandwidth 25 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
SIDE VIEW
TOP VIEW
67.15
14.5
PART NUMBER
18.28
ANT
LOW
HIGH
25.0
25.0
BOTTOM VIEW
X3-2.0
X3-6.0
6.3
6.3
19.0
2.3
2.0
4.1
I/O PORT
GROUND
8.0
5.0
TOLERANCE : ÷0.30
UNIT : mm
5.0
6.3
6.3
6.3
6.3
6.3
Pin Configuration
Description
Function
RX (890 ~ 915MHz)
RECEIVER
ANT
ANTENNA
TX (935 ~ 960MHz)
TRANSMITTER
Maximum Ratings
Parameter
Unit
Minimum
Typical
Maximum
Operating Temperature Range
°C
-40
25
+85
Storage Temperature Range
°C
-40
-
+85
Electrostatics Sensitive Device (ESD)
I T F Co., Ltd.
102-901, Bucheon Technopark 364,
Samjeong-Dong, Ojeong-Gu, Bucheon-City,
Gyounggi-Do, Korea 421-809
Part No.
IDD09074
Rev. Date
2014-9-16
Rev.
AS01
1/3
Ceramic DUPLEXER IDD09074
902.5 MHz / 947.5 MHz
Specification
Fo = 902.5 MHz / 947.5 MHz
ANT to Rx
Minimum
Typical
Maximum
Insertion loss (902.5 MHz +/-12.5 MHz)
dB
-
1.5
2.0
Amplitude Ripple (902.5 MHz +/-12.5 MHz)
dB
-
0.8
1.0
Return Loss (902.5 MHz +/-12.5 MHz)
dB
18
20
-
Input power (902.5 MHz +/-12.5 MHz)
Watt
Relative Attenuation
@ 925 MHz
935 ~ 960 MHz
10W > 50000 Hours, CW tone (Ta=+50°C)
20
58
25
63
-
Minimum
Typical
Maximum
dB
Tx to ANT
Insertion loss (947.5 MHz +/-12.5 MHz)
dB
-
1.5
2.0
Amplitude Ripple (947.5 MHz +/-12.5 MHz)
dB
-
0.8
1.0
Return Loss (947.5 MHz +/-12.5 MHz)
dB
18
20
-
Input power (947.5 MHz +/-12.5 MHz)
Watt
Relative Attenuation
890 ~ 915 MHz
@ 925MHz
10W > 50000 Hours, CW tone (Ta=+50°C)
58
20
dB
63
25
-
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.
IDD09074
Rev. Date
2014-9-16
Rev.
AS01
2/3
Ceramic DUPLEXER IDD09074
902.5 MHz / 947.5 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.
IDD09074
Rev. Date
2014-9-16
Rev.
AS01
3/3