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DEA252450BT-7046A1

P1-P3P4-P4
Feb. / 2007 Ver. 2.1
Note: All specifications are subject to change and are not guaranteed.
Multilayer Band Pass Filter (Balance output type)
P/N : DEA252450BT-7046A1
For Bluetooth
MECHANICAL DIMENSIONS
PIN CONFIGURATION
PIN ASSIGNMENT PIN No.
Unbalanced 1
Balanced 4,5
GND 3,6
DC feed or RF GND 2
Note : Internal DC path from Pin 2 to balanced ports.
1
2 4
6
3
2.5±0.2
1.0 max.
2.0±0.2
Unit : mm
Top View
5
1.8±0.15
Bottom View
0.4±0.15
0.8±0.10
0.15 +0.15/-0.10
Unbalanced Input
50 ohm (Nominal)
Balanced Output
34+j72 ohm (Nominal)
1
2
4
6
3
5
DC feed port
Feb. / 2007 Ver. 2.1
Note: All specifications are subject to change and are not guaranteed.
ELECTRICAL CHARACTERISTICS
(Ta=25±5
o
C)
Parameter
Specification Typical Value
Unit
Frequency Range (Pass Band) 2400 – 2500 - MHz
Unbalanced Port Characteristics Impedance 50 (Nominal) -
Ω
Balanced Port Characteristics Impedance 34+j72 (Nominal) -
Ω
Unbalanced Port Return Loss 8.0 min. 10.3 dB
Insertion Loss (Pass Band) 3.0 max. 2.6 dB
880 - 960 MHz 50 min. 60 dB
1710 - 1880 MHz 48 min. 51 dB
1880 - 1990 MHz 38 min. 43 dB
4800 - 5000 MHz 25 min. 31 dB
Attenuation
7200 - 7500 MHz 10 min. 27 dB
Amplitude Imbalance at Balanced Port
1.0 max. 0.1 dB
+25
o
C
180 ± 8 180
Deg.Phase Difference at Balanced Port
-40 ~ +85
o
C
180 ± 10 -
Deg.
TEMPERATURE RANGE
Storage Temperature : -40 ~ +85
o
C
Operating Temperature : -40 ~ +85
o
C
Feb. / 2007 Ver. 2.1
Note: All specifications are subject to change and are not guaranteed.
FREQUENCY RESPONSE
DEA252450BT-7046A1
15
Log MAG REF 0.0dB SCALE 5.0dB/ Log MAG REF 0.0dB SCALE 1.0dB/
MARKER 1 MARKER 1
960 MHz 2400 MHz
-66.3 dB -2.62 dB
MARKER 2 MARKER 2
1880 MHz 2500 MHz
-51.7 dB -2.51 dB
MARKER 3 MARKER 3
1990 MHz MHz
-43.9 dB dB
MARKER 4 MARKER 4
2170 MHz MHz
-26.4 dB dB
MARKER 5 MARKER 5
4900 MHz MHz
-31.5 dB dB
MARKER 6 MARKER 6
7350 MHz MHz
-27.4 dB dB
Log MAG REF 0.0dB SCALE 5.0dB/ Log MAG REF 0.0dB SCALE 5.0dB/
MARKER 1 MARKER 1
2400 MHz 2400 MHz
-13.2 dB -20.0 dB
MARKER 2 MARKER 2
2450 MHz 2450 MHz
-12.5 dB -22.6 dB
MARKER 3 MARKER 3
2500 MHz 2500 MHz
-10.3 dB -19.8 dB
MARKER 4 MARKER 4
MHz MHz
dB dB
MARKER 5 MARKER 5
MHz MHz
dB dB
MARKER 6 MARKER 6
MHz MHz
dB dB
TDK Corporation
23/Jan/2005
Unbalance Side : Z= 50 ohm
Balance Side : Z= 34+j72.2 ohm
-70
-65
-60
-55
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
500 1500 2500 3500 4500 5500 6500 7500
1
2
3
4
-30
-25
-20
-15
-10
-5
0
1500 1700 1900 2100 2300 2500 2700 2900 3100 3300 3500
1
2
3
ATTENUATION
Unbalanced Port RETURN LOSS
5
6
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
2200 2250 2300 2350 2400 2450 2500 2550 2600 2650 2700 2750 2800
12
INSERTION LOSS
-30
-25
-20
-15
-10
-5
0
1500 1700 1900 2100 2300 2500 2700 2900 3100 3300 3500
1
2
Balanced Port RETURN LOSS
3
Log MAG REF 0.0dB SCALE 1.0dB/ REF 180
0
SCALE 5.0
0
/
MARKER 1 MARKER 1
2400 MHz 2400 MHz
-0.11 dB 184.8
0
MARKER 2 MARKER 2
2450 MHz 2450 MHz
-0.11 dB 182.0
0
MARKER 3 MARKER 3
2500 MHz 2500 MHz
-0.09 dB 180.0
0
MARKER 4 MARKER 4
MHz MHz
dB
0
MARKER 5 MARKER 5
MHz MHz
dB
0
MARKER 6 MARKER 6
MHz MHz
dB
0
-5
-4
-3
-2
-1
0
1
2
3
4
5
2300 2350 2400 2450 2500 2550 2600
123
160
165
170
175
180
185
190
195
200
2300 2350 2400 2450 2500 2550 2600
1
2
3
AMPLITUDE BALANCE
PHASE BALANCE
P1-P3P4-P4

DEA252450BT-7046A1

Mfr. #:
Buy DEA252450BT-7046A1
Manufacturer:
TDK
Description:
Signal Conditioning 2.4GHz 50ohm/CSR BC3 Bluetooth Filte
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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