R3838 [MPSIND]
SMT MINI WIDEBAND TRANSFORMERS;
| 型号： | R3838 |
| 厂家： | 
MPS INDUSTRIES, INC. |
| 描述： | SMT MINI WIDEBAND TRANSFORMERS |
| 文件： | 总1页 (文件大小：574K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT MINI WIDEBAND
TRANSFORMERS
R3838 SERIES
•ꢀ Ideal for wideband and RF instrumentation applications
•ꢀ Can be used for Impedance Matching, Signal Isolation and Bal-
ance to Unbalanced conversion
•ꢀ 3.8mm square, 5.0mm high
•ꢀ Operating Temperature: -40°C to +85°C
•ꢀ RoHS Compliant Product
•ꢀ Custom Design Available
ELECTRICAL PARAMETERS @ 25°C
Part Number
R3838-
Impedance
Ratio
Bandwidth
Primary OCL
Pri DCR
Sec OCL
Sec DCR
(Ω MAX)
1-3
Insertion Loss
(dB Typ)
Typ
(μH MIN)
(Ω MAX)
(µH MIN)
1-3
Schematic
(Sec/Pri ±10%)
(MHz)
4-6
4-6
1-1L
1-1TL
2-1TL
3-1TL
4-1TL
4-14TL
4-1WL
4-6TL
8-1L
1:1
1:1
1:2
1:3
1:4
1:4
1:4
1:4
1:8
1:9
4-600
3.5-750
4-500
0.40
0.58
0.50
0.60
1.00
2.00
0.90
0.30
0.60
0.54
10.0
11.0
10.0
9.0
0.120
0.075
0.120
0.100
0.055
0.050
0.060
0.120
0.080
0.060
10.0
11.0
20.0
27.0
48.0
8.0
0.120
0.075
0.150
0.150
0.120
0.100
0.120
0.200
0.310
0.230
A
B
B
B
B
B
B
B
B
B
4-900
3.2-750
16-1200
6.5-1000
4.5-700
1.5-600
4.5-500
12.0
2.0
5.0
20.0
36.0
176.0
81.0
9.0
22.0
9.0
9-1L
DIMENSIONS (mm)
SCHEMATICS
Figure A
Figure B
Dimensions
Unlessꢀotherwiseꢀspecified,ꢀallꢀtolerancesꢀare:
inch: .XX : ±0.015 .XXX : ±0.004
mm: X,X : ±0,38 X,XX : ±0,10
Productꢀperformanceꢀisꢀlimitedꢀtoꢀspecifiedꢀparameters.ꢀꢀDataꢀisꢀsubjectꢀtoꢀchangeꢀwithoutꢀpriorꢀnotice.ꢀ
Tel: 310-325-1043
Fax: 310-325-1044
www.mpsind.com
sales@mpsind.com
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