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DFYK91G88LEHAB

Description
Duplexer, 1880MHz(Tx), 1960MHz(Rx), SMD, 3 PIN
CategoryAnalog mixed-signal IC    filter   
File Size368KB,16 Pages
ManufacturerMurata
Websitehttps://www.murata.com
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DFYK91G88LEHAB Overview

Duplexer, 1880MHz(Tx), 1960MHz(Rx), SMD, 3 PIN

DFYK91G88LEHAB Parametric

Parameter NameAttribute value
MakerMurata
Reach Compliance Codeunknown
filter typeDUPLEXER
Insertion loss (receive)4.1 dB
Insertion loss (transmit)3.4 dB
Manufacturer's serial numberDFYK
Installation typeSURFACE MOUNT
Maximum operating temperature85 °C
Minimum operating temperature-35 °C
Receive center frequency1960 MHz
Transmit center frequency1880 MHz
Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
!Note
•Please read rating and
!CAUTION
(for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
•This catalog has only typical specifications. Therefore,thereareno space for detailed specifications. Therefore, please approve our productsheet for product specificaions approval sheet for product specifications before ordering.
This catalog has only typical specifications because you is requested to approve our product specifications or to transact the approval specifications or transact the before ordering.
O81E.pdf 03.12.10
Dielectric Filters (GIGAFILr)
Duplexers
2
CDMA800: DFYK Series
15.43±0.3
1. Low insertion loss for using high Q-value
dielectric resonators
2. Small and light for using high dielectric constant
ceramics
3. Excellent temperature stability for temperature
compensated dielectric constant (0+-5 ppm/degree C
max.)
4. Excellent mechanical stability without vibratile
structure
5. SMD and reflow soldering available
6. Mountable by automatic placement machine
836WA
11
2.94±0.06
6.74±0.2
0.5
1 0.5
1
9.2±0.2
Tolerances unless
otherwise specified :
±0.1
(in mm)
2.4
0.6
1
s
Features
7±0.2
0.5
1
DFYK7836MLDJAC
Bottom surface
TX
RX
0.6
0.6
2.9
0.6
s
Characteristics
Pass Band (Tx)
0
0
0
Spurious (Tx)
20
Attenuation (dB)
10
Return Loss (dB)
Attenuation (dB)
20
40
20
40
60
30
60
80
769
869
Frequency (MHz)
40
969
80
500
1750
Frequency (MHz)
3000
Pass Band (Rx)
0
0
0
Spurious (Rx)
20
Attenuation (dB)
10
Return Loss (dB)
Attenuation (dB)
20
40
20
40
60
30
60
80
796
882.5
Frequency (MHz)
40
969
80
500
1750
Frequency (MHz)
3000
Part Number
DFYK7836MLDJAC
DFYK7836MLEJAA
fo (Tx)
(MHz)
836.5
836.5
Bandwidth IL at BW
(Tx)
(dB max.)
(MHz)
25.0
25.0
2.9
2.6
Attenuation
(dB min.)
38
(869 to 894MHz)
42
(869 to 894MHz)
+10 to +35 degree C
fo (Rx)
(MHz)
881.5
881.5
Bandwidth IL at BW
(Rx)
(dB max.)
(MHz)
25.0
25.0
4.0
3.3
7±0.2
ANT
0.6
0.6
Attenuation
(dB min.)
56
(824 to 849MHz)
56
(824 to 849MHz)
+10 to 35 degree C
Operation
Temperature
Range (°C)
-35 to +85
-35 to +85
12

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Description Duplexer, 1880MHz(Tx), 1960MHz(Rx), SMD, 3 PIN Duplexer, 836.5MHz(Tx), 881.5MHz(Rx), SMD, 3 PIN Duplexer, 897.5MHz(Tx), 942.5MHz(Rx), SMD, 3 PIN Duplexer, 902.5MHz(Tx), 947.5MHz(Rx), SMD, 3 PIN Duplexer, 836.5MHz(Tx), 881.5MHz(Rx), SMD, 3 PIN Duplexer, 897.5MHz(Tx), 942.5MHz(Rx), SMD, 3 PIN Duplexer, 1747.5MHz(Tx), 1842.5MHz(Rx), SMD, 3 PIN Duplexer, 1950MHz(Tx), 2140MHz(Rx), SMD, 29 PIN Duplexer, 1747.5MHz(Tx), 1842.5MHz(Rx), SMD, 3 PIN
Reach Compliance Code unknown unknown compliant unknown unknown unknown unknown unknown compli
filter type DUPLEXER DUPLEXER DUPLEXER DUPLEXER DUPLEXER DUPLEXER DUPLEXER DUPLEXER DUPLEXER
Insertion loss (receive) 4.1 dB 4 dB 4.4 dB 3.5 dB 4.3 dB 4.3 dB 2.7 dB 2 dB 4.3 dB
Insertion loss (transmit) 3.4 dB 2.9 dB 3.7 dB 1.3 dB 2 dB 2 dB 2.3 dB 2.5 dB 3.8 dB
Installation type SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT SURFACE MOUNT
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -35 °C -35 °C -35 °C -30 °C -30 °C -30 °C -30 °C -30 °C -35 °C
Receive center frequency 1960 MHz 881.5 MHz 942.5 MHz 947.5 MHz 881.5 MHz 942.5 MHz 1842.5 MHz 2140 MHz 1842.5 MHz
Transmit center frequency 1880 MHz 836.5 MHz 897.5 MHz 902.5 MHz 836.5 MHz 897.5 MHz 1747.5 MHz 1950 MHz 1747.5 MHz
Maker Murata - - - - Murata Murata Murata Murata
Manufacturer's serial number DFYK DFYK - DFYG DFYH DFYH DFYH(A) DFYHA -
high - 2.94 mm 5.9 mm 3.9 mm 3.6 mm 4 mm 4 mm 5.9 mm -
length - 15.43 mm 52 mm 18.8 mm 19 mm 20 mm 20 mm 52 mm -
physical size - L15.43XB9.2XH2.94 (mm) L52.0XB14.0XH5.9 (mm)/L2.047XB0.551XH0.232 (inch) L18.8XB7.7XH3.9 (mm) L19.0XB11.0XH3.6 (mm)/L0.748XB0.433XH0.142 (inch) L20.0XB14.0XH4.0 (mm)/L0.787XB0.551XH0.157 (inch) L20.0XB14.0XH4.0 (mm)/L0.787XB0.551XH0.157 (inch) L52XB14.5XH5.9 (mm) -

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