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参数资料
型号： DFY2R902CR947BHG
厂商： MURATA MANUFACTURING CO LTD
英文描述： DUPLEXER
文件页数： 3/7页
文件大小： 421K
代理商： DFY2R902CR947BHG
326
CG01-J
Application
Part Number
Application
Part Number
LMR
DFY2R815CR860BHA
PDC800
DFY2R820CR950KHB
EGSM
DFY2R897CR942BHB
PDC1500
DFYJ1R44C1R48LHA
DCS1800
DFY21R74C1R84BHE
KOREAN PCS
DFY21R76C1R85BHC
DFY21R74C1R84BHF
MSAT
DFY21R54C1R64BTC
CERAMIC MICROWAVE FILTERS
DUPLEXERS–DP TYPE
DFY Series
STANDARD DUPLEXER GSM
DFY2R902CR947BHGF
TRANSMISSION
CHARACTERISTICS
Rx
Tx
820
920
1020
Frequency (MHz)
Attenuation
(dB)
0
20
40
60
80
11
M
20
55
5
14 5
3
2
(3)
5
3
DFY2R902
CR947BHGF
TX
ANT
RX
56
LAND
RESIST
1.
2
5
1.
5
1.
2
5
1
23.5
1.5
2
0.1
4 max.
1
11
DIMENSIONS: mm
TOLERANCES
UNLESS
OTHERWISE
SPECIFIED: ±0.3
*Peak @ 4W (0.6 nsec., duty 12.5%)
SPECIFICATIONS
STANDARD DUPLEXER PCS –TDMA & DCS1900
DFY21R88C1R96BHG
STANDARD DUPLEXER PCS –TDMA & DCS1900
DFY21R88C1R96BHF
TRANSMISSION
CHARACTERISTICS
DIMENSIONS: mm
M
20
14
3
5
2(3)
5
333
11
4 max.
0.1
2
1.
2
5
1.
5
1.
2
5
1
3.5
1.5
2
1
DFY21R88C1R96BHG
TX
ANT
RX
56
LAND
RESIST
Rx
Tx
1700
1900
2100
Frequency (MHz)
Attenuation
(dB)
0
10
20
30
40
TOLERANCES
UNLESS
OTHERWISE
SPECIFIED: ±0.3
TRANSMISSION
CHARACTERISTICS
DIMENSIONS: mm
M
20
14
3
5
2(3)
5
333
11
4 max.
0.1
2
1.
2
5
1.
5
1.
2
5
1
3.5
1.5
2
1
DFY21R88C1R96BHF
TX
ANT
RX
56
LAND
RESIST
55
5
Rx
Tx
1700
1900
2100
Frequency (MHz)
Attenuation
(dB)
0
10
20
30
40
TOLERANCES
UNLESS
OTHERWISE
SPECIFIED: ±0.3
*Peak @ 4W (0.6 nsec., duty 12.5%)
Tx Filter = BEF
Rx Filter = BPF
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
902.5 (FT)FT ± 12.5
1.0 (0 ~ +35°C)
0.9
1.7
15 (FR ± 12.5)
*Peak 4.0
GSM
DFY2R902CR947BHGF
1.2 (–30 ~ +85°C)
Average 0.5
Rx
947.5 (FR)FR ± 12.5
3.0 (0 ~ +35°C)
1.1
2.0
28 (FT ± 12.5)
—
3.2 (–30 ~ +85°C)
SPECIFICATIONS
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
1880 (FT)FT ± 30.0
2.0 (5 ~ +35°C)
1.7
1.8
20 (FR ± 30)
2.0
PCS
DFY21R88C1R96BHG
2.3 (–30 ~ +85°C)
Rx
1960 (FR)FR ± 30.0
3.2
1.8
25 (FT ± 30)
1.0
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
1880 (FT)FT ± 30.0
1.7 (0 ~ +35°C)
1.6
1.8
17 (FR ± 30)
*Peak 4.0
PCS
DFY21R88C1R96BHF
2.0 (–30 ~ +85°C)
Average 0.5
Rx
1960 (FR)FR ± 30.0
3.0
1.7
2.0
20 (FT ± 30)
—
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相关代理商/技术参数
参数描述
DFY2R902CR947BHGF 制造商:Murata Manufacturing Co Ltd 功能描述:
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DFYG7836MLEJAA-RGB 功能描述:EMI/RFI 抑制器及铁氧体 836.5MHZ GIGAFIL FIL RoHS:否 制造商:Fair-Rite 产品:Ferrite Cores 阻抗:365 Ohms 容差: 最大直流电流: 最大直流电阻: 工作温度范围:- 55 C to + 125 C 封装 / 箱体: 端接类型:SMD/SMT
DFYH5897MHDJAA-RGB 功能描述:EMI/RFI 抑制器及铁氧体 897MHz Dielectric Duplexer RoHS:否 制造商:Fair-Rite 产品:Ferrite Cores 阻抗:365 Ohms 容差: 最大直流电流: 最大直流电阻: 工作温度范围:- 55 C to + 125 C 封装 / 箱体: 端接类型:SMD/SMT
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