putian 503 microwave elliptical waveguide performance parameter-20080229-b

Elliptical Waveguide

Xi`an Putian’s elliptical waveguide products are the best option for

microwave transmission line. Being one crucial part of whole microwave

transmission system, the elliptical waveguide is operated as microwave

power transmission and used between antenna and indoor ODU, which

has been widely adopted by multi-national radio maker due to properties of

higher performances, lower prices and more convenient mounting method.

Covering rugged black polyethylene jacket, such product enjoys the ideal

electrical and mechanical characteristics by one-off shaping process on

brass belt.

High Performance Low VSWR For end customer, the elliptical waveguide owns the features of lower loss and attenuation as against standard rectangular waveguide. Such highlight features heighten transmitting

efficiency and optimize the whole transmission system.。 Reliable VSWR All components are in line with national standards so that it is out of questions to reach anticipated system performance. Advance connector design The process of pre-welding connector results in the feature of low VSWR and sweeps out the welding troubles in the site.

Long lifetime cycle Solid corrugated brass pipe It guarantees the pressure-resistance ability, lighter weight and perfect flexibility.

Black polyethylene cover It is able to provide effective protection for manual operation and installation. Other features

of such cover also are apparent; such as erosion-proof, ultraviolet-resistant and -40°C operated environments. Perfect Flexibility It simplifies the processes of manual operation and installation and also effectively saves the labor and working time.

Connector attachment It is also available without special and complicated tools.

Elliptical Waveguide - Definitions


WBT3.6A (B)Series – Flexible Elliptical Waveguide

Characteristics

Electrical Characteristics Frequency: GHz 3.400-3.800Max. VSWR 1.10(1.15)Attenuation: dB/100m 3.0* ∗Attenuation: Tested attenuation value in central frequency.

Mechanical Characteristics

Size: mm 81.7×52 One-off min. bending radius mm E 500 H 1000 Max. tension: kg 50 Max. twisting moment: degree/m 1.5 Weight: kg/m 2.2 ∗Two kinds of connector are available, with or without pressure.

WTB3.6 - elliptical-to-rectangular connector

102

70

2 84φ115

Main Parts in Elliptical Waveguide System


WTB4.0A (B)Series – Flexible Elliptical Waveguide

Characteristics

Electrical Characteristics Frequency: GHz 3.800-4.200Max. VSWR 1.10(1.15)Attenuation: dB/100m 3.0* ∗Attenuation: Tested attenuation value in central frequency. Mechanical Characteristics Size: mm 77.2×47.8 One-off min. bending radius mm E 400 H 1000 Max. tension , kg 50 Max. twisting moment, degree/m 1.5 Weight: kg/m 1.8 ∗Two kinds of connector are available, with or without pressure.


102

70

φ115 255



88.9

63.5

2 17φ100

WBT4.8A (B) Series – Flexible Elliptical Waveguide

Characteristics

Electrical Characteristics

Frequency: GHz 4.400-5.000Max. VSWR 1.10(1.15)Attenuation: dB/100m 3.5* ∗Attenuation: Tested attenuation value in central frequency. Mechanical Characteristics Size: mm 72×41.5One-off min. bending radius mm E 400 H 1000 Max. tension , kg 40 Max. twisting moment, degree/m 1.5 Weight: kg/m 1.4 ∗Two kinds of connector are available, with or without pressure.





217

68

4959.4

80.3


Characteristics


Frequency: GHz 5.925-7.125Max. VSWR 1.10(1.15)Attenuation: dB/100m 4.8* ∗Attenuation: Tested attenuation value in central frequency. Mechanical Characteristics Size: mm 50.3×29.4 One-off min. bending radius mm E 300 H 800 Max. tension: kg 35 Max. twisting moment: degree/m 3 Weight: kg/m 1.1 ∗Two kinds of connector are available, with or without pressure.





Characteristics




68

49

103φ63


63.5

44.5

1 17φ58



Characteristics


Frequency: GHz 7.725-8.275Max. VSWR 1.10(1.15)Attenuation: dB/100m 6.3* ∗Attenuation: Tested attenuation value in central frequency. Mechanical Characteristics Size: mm 42.5×26.3 One-off min. bending radius mm E 300 H 600 Max. tension , kg 28 Max. twisting moment, degree/m 3 Weight: kg/m 0.7 ∗Two kinds of connector are available, with or without pressure





Characteristics




63.5

44.5

1 17φ58




Characteristics


Frequency: GHz 10.70-11.70Max. VSWR 1.10(1.15)Attenuation: dB/100m 9.5* ∗Attenuation: Tested attenuation value in central frequency. Mechanical Characteristics Size: mm 33.5×21.4 One-off min. bending radius mm E 300 H 400 Max. tension , kg 15 Max. twisting moment, degree/m 3 Weight: kg/m 0.5 ∗Two kinds of connector are available, with or without pressure.


38

38

93φ54


WJF Series - Isolations

WJF Series Isolations is able to well realize the alternative between single and dual polarizations based on advanced design theory. Such products enjoy the properties of

intensive technology, wide applicable frequency band, stable performance, reasonable

structure, high-quality electrical characteristics and simple assembly method due to

advanced process and verification methods. Thus it totally is capable of meeting the

system requirements.

Electrical and Mechanical Characteristics

Type Frequency

(GHz) VSWR

Isolationdegree

(dB)

Attenuation(dB)

Length(mm)

Input Diameter

(mm)

Output size (mm)

Weight (kg)

WJF1.7 1.700-1.900 1.10 28 0.2 456 115 M29×1.5

( L45 ) 6.50

WJF1.9 1.900-2.300 1.10 28 0.2 410 100 M29×1.5

( L45 ) 6.40

WJF3.4 3.400-3.800 1.05 30 0.2 283 56 58×25 6.70

WJF3.8 3.800-4.200 1.05 30 0.2 278 54 58×25 6.55

WJF5.9 5.925-6.425 1.05 40 0.2 262 35 34.85×15.8 1.75

WJF6.4 6.425-7.125 1.05 40 0.2 245 32 34.85×15.8 1.75

WJF7.1 7.125-7.725 1.05 40 0.2 235 30 34.85×15.8 1.35

WJF8.2 7.725-8.275 1.05 40 0.2 244 27 28.5×12.6 1.10

WJF8.5 8.275-8.750 1.05 40 0.2 200 25 28.5×12.6 0.90

L L


L

Transition

Transition is a transited device designed for linkage between different sizes of waveguide. Such products share the features of higher efficiency, lower VSWR,

simpler connection and more stable performance owing to advanced design theory

and process approach. The WTB - elliptical to rectangular transition, WYJ - circular to

rectangular transition and WJB - rectangular to rectangular transition are three main

product categories, all of which are in compliant with size of national standard and also

are indispensable component in transmission line design.

Electrical and mechanical characteristics of circular-to-rectangular transition

Type Frequency

(GHz) VSWR

Attenuation:(dB)

Length (mm)

Diameter (mm)

Dimension of Rectangular Waveguide

(mm)

WYT5.9 5.925-6.425 1.03 0.1 110 50.4 34.8×15.8 WYT6.4 6.425-7.125 1.03 0.1 110 45 34.8×15.8 WYT7.1 7.125-7.725 1.03 0.1 320 41/38 34.8×15.8 WYT7.7 7.725-8.275 1.03 0.1 79 38 28.5×12.6 WYT8.2 8.275-8.750 1.03 0.1 68 34.5 28.5×12.6


Lφ A φ B

L

圆矩变换、圆圆变换及矩矩变换等

Transition

Electrical and mechanical characteristics of circular-to-circular transition

Type Frequency

(GHz) VSWR

Attenuation:(dB)

Length (mm)

Diameter A

(mm)

Diameter B

(mm)

WYB3.4 3.400-3.800 1.03 0.1 90（135） 69 56 WYB3.8 3.800-4.200 1.03 0.1 185 69 54 WYB4.8 4.400-5.000 1.03 0.1 127 WYB5.9 5.925-6.425 1.03 0.1 100 50.4 35 WYB6.4 6.425-7.125 1.03 0.1 65(70) 45 41(32) WYB7.1 7.125-7.725 1.03 0.1 75(53) 41 30(27) WYB7.7 7.725-8.275 1.03 0.1 70 41(38) 38(27) WYB8.2 8.275-8.750 1.03 0.1 64 34.5 25

Electrical and mechanical characteristics of rectangular-to-rectangular transition

Type Frequency

(GHz) VSWR

Attenuation: (dB)

Length (mm)

The rate of size(mm)

WJB5.9 5.925-7.725 1.03 0.1 80 34.85×15.8

28.5×12. 6

WIB8.0 7.725-8.725 1.03 0.1 69

28.5×12.6

22.86×10.16


Other Parts in transmission Line

Other parts in transmission Line take the features of higher characteristics and more stable performance owing to advanced design theory and processing approach which are in line

with national standard in inner diameter and are a indispensable parts in installation of

transmission line.

Electrical and mechanical characteristics of E and H Bending Connector

Type Frequency

(GHz) VSWR

Attenuation: (dB)

Size (mm)

Length (mm)

WHW4.0 116 WHW4.0

3.400-4.200 1.03 0.1 58×25 68.8

WHW4.8 110 WHW4.8

4.400-5.000 1.03 0.1 47.5×22.1 110

WHW6.0 122.6 WHW6.0

5.925-7.725 1.03 0.1 34.85×15.8 90.1

WHW8.2 64.2 WHW8.2

7.725-8.275 1.03 0.1 28.5×12.6 50.2

WHW8.5 64.2 WHW8.5

8.200-8.750 1.03 0.1 28.5×12.6 50.2

WHW11.2 54.7 WHW11.2

10.70-11.70 1.03 0.1 19.15×9.525 41.3

∗ All types of bending connector are 90°.

L


Electrical and mechanical characteristics of pressure window

Other Parts in transmission Line

Type Frequency

(GHz) VSWR

Attenuation: (dB)

Size (mm)

Shape

WMF4.0 3.400-4.200 1.03 0.1 φ69

58×25

Circle

Rectangle

WMF4.8 4.400-5.000 1.03 0.1 47.5×22.1 Rectangle

WMF6.0 5.925-6.425 1.03 0.1 φ35

34.85×15.8

Circle

Rectangle

WMF6.5 6.425-7.125 1.03 0.1 φ32

34.85×15.8

Circle

Rectangle

WMF7.0 7.125-7.725 1.03 0.1 φ30

34.85×15.8

Circle

Rectangle

WMF8.2 7.725-8.275 1.03 0.1 φ27

28.5×12.6

Circle

Rectangle

WMF8.5 8.275-8.750 1.03 0.1 φ25

28.5×12.6

Circle

Rectangle

WMF11.2 10.70-11.70 1.03 0.1 19.15×9.525 Rectangle

∗Maximum pressure is 0.08Mpa。

putian 503 microwave elliptical waveguide performance parameter-20080229-b

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