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Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA Featured Image
  • Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA
  • Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA
  • Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA

Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA

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Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA Detail:

Waveguide WR15(BJ500)
Frequency Range（GHz） 40-60
VSWR 1.05Max
Average power(w) 0.3CW
Peak power (kw) 0.3CW
Flange APF19
Material Brass
Size(mm) 30*28.6*28.6
Net Weight(Kg) 0.04Around

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.

sb

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(Max)

（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:

Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA detail pictures

Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA detail pictures

Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA detail pictures

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Professional China Cnc Laser Cutting Machine Filter - WR19 Rectangular Waveguide Terminal Matched Load 40-60GHz – XIXIA , The product will supply to all over the world, such as: Bangladesh, Jersey, India, With top quality products, great after-sales service and warranty policy, we win trust from many overseas partner, many good feedbacks witnessed our factory's growth. With full confidence and strength, welcome customers to contact and visit us for future relationship.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Sahid Ruvalcaba from Ecuador - 2018.06.30 17:29
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Andrew from Puerto Rico - 2018.09.16 11:31
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