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China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA Featured Image
  • China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA
  • China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA
  • China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA

China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA

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China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA Detail:

Waveguide WR15
Frequency Range（GHz） 50-75
VSWR 1.05Max
Average power(w) 0.3CW
Peak power (kw) 0.1
Flange FUGP620(UG-3857U)
Material Brass
Size(mm) 30*19.1*19.1
Net Weight(Kg) 0.02Around

Product Description

The matching load of the waveguide is a wedge or plate made of lossy materials embedded in the waveguide, as shown in Fig. 1 (a) and (b), and the matching load of the circular waveguide is made of birch, as shown in Fig. 1 (c). Because the material is lossy, the incident wave power is absorbed by it. At the same time, because the electromagnetic field gradually enters the wedge made of lossy material, the reflection is avoided. This kind of terminator can be regarded as a lossy gradual transmission line. Usually, the matching load made of lossy gradient lines with one or more wavelengths is enough to make its input VSWR below 1.01.

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Requirements for matching load:

(1) The VSWR is small.

(2) Wide operating frequency band.

(3) High power capacity (heat resistant)

(4) Not easy to puncture.

(5) It is not easy to leak high-frequency energy.

(6) Vibration resistance.

(7) The performance is stable and will not change due to temperature rise, humidity or aging.

Application of matching load:

In addition, the matching load is also commonly used as a false antenna to eliminate space radiation without interfering with other electronic equipment.

Modle

Frequency

VSWR

Average power

Waveguide

Length

（GHz）

（Max）

（W ）

(mm)

XEXA-WL1150

1.45～2.20

1.05

2

WR1150

320

XEXA-WL430

1.72～2.61

1.05

2

WR430

300

XEXA-WL340

2.17～3.30

1.05

2

WR340

280

XEXA-WL284

2.60～3.95

1.05

2

WR284

260

XEXA-WL229

3.22～4.90

1.05

2

WR229

220

XEXA-WL187

3.94～5.99

1.05

2

WR187

200

XEXA-WL159

4.64～7.05

1.05

2

WR159

180

XEXA-WL137

5.38～8.17

1.05

2

WR137

150

XEXA-WL112

6.59～9.99

1.05

2

WR112

150

XEXA-WL90

8.2～12.50

1.05

2

WR90

120

XEXA-WL75

9.84～15.0

1.05

2

WR75

100

XEXA-WL62

11.9～18.0

1.05

2

WR62

100

XEXA-WL51

14.5～22.0

1.05

2

WR51

80

XEXA-WL42

17.6～26.7

1.05

2

WR42

60

XEXA-WL34

21.7～33.0

1.05

1

WR34

60

XEXA-WL28

26.3～40.0

1.05

1

WR28

50

XEXA-WL22

32.9～50.1

1.1

1

WR22

50

XEXA-WL19

39.2～59.6

1.1

1

WR19

30

XEXA-WL15

49.8～75.8

1.15

1

WR15

30

XEXA-WL12

60.5～91.9

1.15

1

WR12

30

XEXA-WL10

73.8～112

1.25

1

WR10

30

XEXA-WL8

92.2～140

1.25

1

WR8

30
Product detail pictures:

China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA detail pictures

China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA detail pictures

China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA detail pictures

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We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for China OEM Wr28 Flange - WR15 Rectangular Waveguide Terminal Matched Load 50-75GHz – XIXIA , The product will supply to all over the world, such as: Japan, Qatar, Iraq, We've a good reputation for stable quality solutions, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with customers both at home and abroad. We expect sincere cooperation and common development!
    • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Ivy from Kenya - 2017.05.21 12:31
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Page from Peru - 2018.10.09 19:07
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