DEA252450BT-7046A1 TDK Corporation, DEA252450BT-7046A1 Datasheet

FILTER BANDPASS 2.4 GHZ SMD

DEA252450BT-7046A1

Manufacturer Part Number
DEA252450BT-7046A1
Description
FILTER BANDPASS 2.4 GHZ SMD
Manufacturer
TDK Corporation
Series
DEAr
Datasheet

Specifications of DEA252450BT-7046A1

Insertion Loss
2.6dB
Frequency
2.45GHz Center
Bandwidth
100MHz
Filter Type
Bandpass
Package / Case
0.098" L x 0.079" W x 0.039" H (2.50mm x 2.00mm x 1.00mm)
Mounting Type
Surface Mount
Product
Band Pass Filters
Frequency Range
2.4 GHz to 2.5 GHz
Operating Temperature Range
- 40 C to + 85 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Ripple
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
445-3382-2
Top View
Bottom
MECHANICAL DIMENSIONS
View
Multilayer Band Pass Filter
1
2
Note: All specifications are subject to change and are not guaranteed.
50 ohm (Nominal)
Unbalanced Input
1.8±0.15
2.5±0.2
DC feed port
6
3
P/N :
DEA252450BT-7046A1
5
4
0.4±0.15
0.15 +0.15/-0.10
1
2
For Bluetooth
1.0 max.
Unit : mm
0.8±0.10
2.0±0.2
3
6
(Balance output type)
PIN CONFIGURATION
PIN ASSIGNMENT
Unbalanced
Balanced
GND
DC feed or RF GND
Note : Internal DC path from Pin 2 to balanced ports.
4
5
34+j72 ohm (Nominal)
Balanced Output
Feb. / 2007 Ver. 2.1
PIN No.
4,5
3,6
1
2

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DEA252450BT-7046A1 Summary of contents

Page 1

... Top View 2.5±0 1.8±0.15 View Bottom Unbalanced Input 50 ohm (Nominal) DC feed port Note: All specifications are subject to change and are not guaranteed. (Balance output type) DEA252450BT-7046A1 For Bluetooth 1.0 max. 5 2.0±0.2 4 Unit : mm 0.4±0.15 0.8±0.10 0.15 +0.15/-0. Feb ...

Page 2

ELECTRICAL CHARACTERISTICS Parameter Frequency Range (Pass Band) Unbalanced Port Characteristics Impedance Balanced Port Characteristics Impedance Unbalanced Port Return Loss Insertion Loss (Pass Band) 880 - 960 MHz 1710 - 1880 MHz Attenuation 1880 - 1990 MHz 4800 - 5000 MHz ...

Page 3

... FREQUENCY RESPONSE DEA252450BT-7046A1 Unbalance Side : Z= 50 ohm Balance Side : Z= 34+j72.2 ohm Log MAG REF 0.0dB SCALE 5.0dB ATTENUATION -10 -15 -20 -25 4 -30 5 -35 -40 3 -45 -50 2 -55 -60 -65 1 -70 500 1500 2500 3500 4500 5500 Log MAG REF 0.0dB SCALE 5.0dB - -15 -20 -25 Unbalanced Port RETURN LOSS ...

Page 4

RECOMMENDED PCB PATTERN * * Coplanar waveguide (Line width and Gap of Line to GND designed to match 50ohm characteristic impedance , depending on PCB material and thickness. Note: All specifications are subject to change and are not ...

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