458DB-1012=P3 TOKO, 458DB-1012=P3 Datasheet

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458DB-1012=P3

Manufacturer Part Number
458DB-1012=P3
Description
TRANSFORMER 50MHZ-400MHZ B5F SMD
Manufacturer
TOKO
Series
458r
Datasheet

Specifications of 458DB-1012=P3

Frequency Range
50 ~ 400MHz
Insertion Loss (max)
10dB
Package / Case
0.272" L x 0.272" W x 0.173" H (6.90mm x 6.90mm x 4.40mm)
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Impedance - Unbalanced/balanced
-
Phase Difference
-
Return Loss (min)
-
Other names
458DB-1012=P1
TKS2514TR
TYPE B5F: Surface Mount
Features
• Pair wire coil for high stability.
• Base pin terminal treated, allowing mounting
Pin Connections
R-LOG0402A
STANDARD TRANSFORMERS SELECTION GUIDE
TYPE B5F
‘as is’ on a PCB.
Double Balanced Mixer
458DB-1012
458DB-1013
458DB-1003
458DB-1008
458DB-1011
458DB-1005
Frequency Mixer
458PT-1085
458PT-1052
458PT-1024
458PT-1086
458PT-1087
Distributor
458DS-1014
Directional Coupler
458PS-1015
458PS-1006
458PS-1007
Number
TOKO
Part
Meeting Your Needs
Double balanced mixer
Fig. 1
1x2
2x2
3x2
4x2
5x2
Pri
per Winding
of Turns
Number
Balun Transformers for Surface Mounting
1
2
3
4
5
2
4
5
6
Sec
1
2
3
4
5
Transformer
Fig. 2
50MHz~400MHz
10MHz~1.0GHz
8MHz~800MHz
6MHz~600MHz
5MHz~500MHz
400MHz~1.3GHz
9MHz~350MHz
3.5MHz~470MHz
2.2MHz~400MHz
1.5MHz~300MHz
20MHz~600MHz
6MHz~600MHz
6MHz~600MHz
6MHz~600MHz
Operating
Frequency
Range
1.800.PIK.TOKO
IN
1
3
Distributor
Fig. 3
IN to OUT-1 0.9dB max.
IN to OUT-2 13dB~16dB
IN to OUT-1 0.8dB max.
IN to OUT-2 15dB~17dB
IN to OUT-1 1.3dB max.
IN to OUT-2 11dB~14dB
6.9Max.
OUT-1 to OUT-2
IN to OUT-1, 2
(ISOLATION)
4.5dB max.
OUT1
OUT2
10dB min.
Insertion Loss
10dB max.
3.5dB max.
2.5dB max.
6dB max.
2dB max.
4dB max.
3dB max.
3dB max.
3dB max.
3dB max.
3dB max.
1
1
www.tokoam.com
4.4Max.
Directional coupler
IN
OUT2
Fig. 4
Connection
1
1
TYPE
B5F
Fig.
Pin
1
1
1
1
1
1
2
2
2
2
2
3
4
4
4
OUT1
1.847.297.0070
(Unit: mm)
3

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