China Electronics Technology Group Corporation
No.26 Research Institute
DIELECTRIC DUPLEXER SAMPLE
SPECIFICATION
Part Number:
CMD810C897/942P24A
www.sipatsaw.com
SIPAT Co., Ltd.
ELECTRICAL SPECIFICATIONS
ITEM
Low >>> ANT
High <<< ANT
UNIT
1
Center Frequency [fo]
897.0
942.0
MHz
2
3
4
5
6
Bandwidth [BW]
fo ± 12.0
fo ± 12.0
MHz
Insertion Loss in BW
Ripple in BW
VSWR in BW
Input Power
2.3 max.
1.2 max.
1.5 : 1 max.
3.0 max.
2.0 max.
1.0 max.
1.5 : 1 max.
3.0 max.
dB
dB
Ratio
W
7
Attenuation
35 min. @ DC to 715 MHz
55 min. @ 930 to 954 MHz
35 min. @ DC to 760 MHz
55 min. @ 885 to 909 MHz
dB
[Absolute Value]
8
9
In/Out Impedance
Operation Temperature Range
50
-40 to +85
Ω
℃
SIPAT Co., Ltd.
( CETC No. 26 Research Institute )
Nanping Huayuan Road No. 14
Chongqing, China, 400060
Part Number
Rev. Date
Rev.
CMD810C897/942P24A
2005-6-20
1.0
Page
1/5
Phone: +86-23-62920684
Fax: +86-23-62805284
www.sipatsaw.com / sawmkt@sipat.com