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參數資料
| 型號： | DFY2R902CR947BHG |
| 廠商： | MURATA MANUFACTURING CO LTD |
| 英文描述： | DUPLEXER |
| 文件頁數： | 1/7頁 |
| 文件大?。?/td> | 421K |
| 代理商： | DFY2R902CR947BHG |
Application
Part Number
Center Frequency
Bandwidth (BW)
Insertion Loss
Ripple in BW
V.S.W.R. in
Attenuation (dB)
Max. Rated
(MHz)
in BW (dB) max.
(dB) max.
BW max.
min. (MHz)
Power (W)
Tx
836.5 (FT)FT ± 12.5
2.4
1.6
1.7
36 (FR ± 12.5)
2.0
TDMA
DFY2R836CR881BHD
Rx
881.5 (FR)FR ± 12.5
4.0
1.3
1.8
45 (FT ± 12.5)
1.0
SPECIFICATIONS
324
CG01-J
CERAMIC MICROWAVE FILTERS
DUPLEXERS–DP TYPE
DFY Series
STANDARD DUPLEXER E-AMPS
& TDMA – DFY2R836CR881BHD
DIMENSIONS: mm
TRANSMISSION
CHARACTERISTICS
Rx
Tx
M
LAND
TOLERANCES
UNLESS
OTHERWISE
SPECIFIED: ±0.3
RESIST
4 max.
TX
ANT
RX
41
4.3
11.5
14
1.9
3.8
23
8.25
2.4
3.75
3.25
2.5
6
1
1.25
1.5
22 2.5
3
33
3
2
760
860
960
Frequency (MHz)
Attenuation
(dB)
0
20
40
60
80
2.75
0.15
STANDARD DUPLEXER E-AMPS
& TDMA – DFY2R836CR881BHA
TRANSMISSION
CHARACTERISTICS
Rx
Tx
760
860
960
Frequency (MHz)
Attenuation
(dB)
0
20
40
60
80
DIMENSIONS: mm
M
TERMINAL
TOLERANCES
UNLESS
OTHERWISE
SPECIFIED: ±0.2
RESIST
4 max.
TX
ANT
DFY2R836CR881BHA
RX
47
4.3
11.5
5.25
14
1.9
3.8
23
2.4
3.25
2.6
6
1
1.25
1.5
22 2.5
3
33
3
2
0.15
FEATURES
I Low loss designs by use of high Q
value dielectric material
I Small size by use of high dielectric
constant ceramics
I Excellent temperature stability
(0 ± 5ppm/C max.)
I High mechanical stability. Resistant
to damage caused by vibration.
I Reflow solderable
I Mountable by automatic placement
Tx Filter = BEF
Rx Filter = BPF
Tx Filter = BEF
Rx Filter = BPF
Application
Part Number
Center Frequency
Bandwidth (BW)
Insertion Loss
Ripple in BW
V.S.W.R. in
Attenuation (dB)
Max. Rated
(MHz)
in BW (dB) max.
(dB) max.
BW max.
min. (MHz)
Power (W)
Tx
836.5 (FT)FT ± 12.5
2.6 (+10 ~ +35°C)
1.9
1.7
43 (FR ± 12.5)
2.0
2.8 (–30 ~ +85°C)
TDMA
DFY2R836CR881BHA
Rx
881.5 (FR)FR ± 12.5
3.7
1.3
1.8
50 (FT ± 12.5)
1.0
SPECIFICATIONS
DFY
G
R836/R881
C
NH
A
DESCRIPTION
TYPE
FREQUENCY IN GHZ
STYLE
PACKAGE STYLE
SPECIFICATION
DFY: Duplexer
G: G Block
Example:
NH: Monoblock
DEPENDENT
K: K Block
R836: .836GHz (836MHz)
HH: Monoblock
A–Z
No Indication:
IR88: 1.88GHz (1880MHz)
BH: Discrete Resonator
DP Type
GH: Discrete Resonator
(Discrete Resonator Style)
PART NUMBERING SYSTEM
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相關代理商/技術參數 |
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|---|---|
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