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参数资料
| 型号： | 125955 |
| 厂商： | MITEQ INC |
| 元件分类： | 耦合器 |
| 英文描述： | RF/MICROWAVE DIRECTIONAL COUPLER, 1.5 dB INSERTION LOSS-MAX |
| 文件页数： | 1/2页 |
| 文件大小： | 44K |
| 代理商： | 125955 |
OUT
IN
C
COUPLERS
OUTLINE DRAWING
FEATURES
High directivity through phase
velocity compensation
Stripline and microstrip
couplers available
Lowest insertion loss
TYPE "SMA" FEMALE
CONNECTOR TYP. (3) PLACES
0.185 [4.70]
TYP. (3) HOLES
0.104 [2.64] DIA. THRU
TYP. (2) PLACES
OUT
IN
C
0.370
[9.40]
TYP.
0.25
[6.35]
0.09 [2.29]
0.37
[9.40]
0.50 [12.7]
0.23 [5.84] TYP.
0.41
[10.41]
0.344
[8.74]
1.16 [29.46]
Frequency
Insertion
VSWR
Model
Range
Coupling
Loss
In
Out
Coupled
Number
(GHz)
(dB)
(dB, Max.)
(Max.)
Outline
NARROWBAND COUPLERS
125471
6.3–6.9
20
1.3
1.6:1
1.8:1
See below
131009-70058
15.4–19.8
Out 1 = 20
3
1.6:1
2:1
Contact factory
Out 2 = 6
124788-19.328
19.3–19.5
20
1.3
1.8:1
1.9:1
See below
124788-29.1
29–29.2
20
1.3
1.8:1
1.9:1
See below
125955
30
20
1.5
1.8:1
2:1
See below
Additional frequency ranges and coupling values are available. Consult factory for options.
MITEQ offers a variety of single and multisection microstrip and stripline couplers featuring a wide range of coupling
values and bandwidths. MITEQ can offer microstrip couplers that incorporate compensation to enhance directivity
by as much as 15 dB.
ENVIRONMENTAL CONDITIONS
Operating temperature . . . . . . . . . . . . . . . . 0 to 70°C
Storage temperature . . . . . . . . . . . . . . . . . . -30 to +85°C
Power handling . . . . . . . . . . . . . . . . . . . . . . Pin maximum equals 20 W into 1.2:1 load, all ports.
GENERAL NOTES:
1.
Dimensions shown in brackets [ ] are in millimeters.
2.
Tolerance as follows: .xx = ±0.01 [.xx = ±0.25], .xxx = ±0.005 [.xxx = ±0.13]
22
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