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802.11b/g WiFi LAN Antennas

  2.4GHz 24dBi Grid Antenna

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  2.4GHz 11dBi Omni Antenna

  2.4GHz 27dBi Grid Antenna

  2.4GHz Bi-Directional Amplifier

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  FEATURED PRODUCT

 Frequency Band 824-960MHz Antenna Series (Panel, Corner Reflector, Omni, Backfire, Grid Parabolic, Yagi Directional Antenna and Indoor Ceiling & Wall Mounting Antenna)

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  Frequency Band 1710-1990MHz Antenna Series (Panel, Omni,  Yagi Directional Antenna)

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  Frequency Band 1420-1990MHz Antenna Series (Grid Parabolic Directional Antenna)

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  Frequency Band 2400-2493MHz Antenna Series (Panel, Omni,  Yagi, Grid Parabolic Directional Antenna)

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   Frequency Band 3500-3600MHz Antenna Series (Panel, Omni Directional Antenna)

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   Frequency Band 5725-5875MHz Antenna Series (Panel, Omni,   Grid Parabolic Directional Antenna)

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   Indoor Ceiling Mounting Antenna, Wall Mounting Antenna, Yagi Antenna for Community, Residential Area and Indoor Distribution.

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  SMA Coaxial Connector Series

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  SMB Coaxial Connector Series

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  SMC Coaxial Connector Series

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  BNC Coaxial Connector Series

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  TNC Coaxial Connector Series

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  N Coaxial Connector Series

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  7/16 Coaxial Connector Series

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  Cable Assemblies

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  Lightning Arrester Series

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  Technical Information

dB to Watt Conversion Table

dB

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Watts

1.0 mW

1.3 mW

1.6 mW

2.0 mW

2.5 mW

3.2 mW

4.0 mW

5.0 mW

6.0 mW

8.0 mW

10.0 mW

13.0 mW

16.0 mW

20.0 mW

25.0 mW

32.0 mW

dB

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Watts

40.0 mW

50.0 mW

63.0 mW

79.0 mW

100.0 mW

126.0 mW

158.0 mW

200.0 mW

250.0 mW

316.0 mW

398.0 mW

500.0 mW

630.0 mW

800.0 mW

1.0 W

1.3 W

dB

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

Watts

1.6 W

2.0 W

2.5 W

3.2 W

4.0 W

5.0 W

6.3 W

8.0 W

10.0 W

13.0 W

16.0 W

20.0 W

25.0 W

32.0 W

40.0 W

50.0 W

Return Loss & VSWR Table

VSWR

Return
Loss
(dB)

Trans.
Loss
(dB)

Volt.
Refl
Coeff

Power
Trans
(%)

Power
Refl
(%)

VSWR

Return
Loss
(dB)

Trans.
Loss
(dB)

Volt.
Refl
Coeff

Power
Trans
(%)

Power
Refl
(%)

1.00

--

0.000

0.00

100.0

0.0

1.64

12.3

0.263

0.24

94.1

5.9

1.01

46.1

0.000

0.00

100.0

0.0

1.66

12.1

0.276

0.25

93.8

6.2

1.02

40.1

0.000

0.01

100.0

0.0

1.68

11.9

0.289

0.25

93.6

6.4

1.03

36.6

0.001

0.01

100.0

0.0

1.70

11.7

0.302

0.26

93.3

6.7

1.04

34.2

0.002

0.02

100.0

0.0

1.72

11.5

0.315

0.26

93.0

7.0

1.05

32.3

0.003

0.02

99.9

0.1

1.74

11.4

0.329

0.27

92.7

7.3

1.06

30.7

0.004

0.03

99.9

0.1

1.76

11.2

0.342

0.28

92.4

7.6

1.07

29.4

0.005

0.03

99.9

0.1

1.78

11.0

0.356

0.28

92.1

7.9

1.08

28.3

0.006

0.04

99.9

0.1

1.80

10.9

0.370

0.29

91.8

8.2

1.09

27.3

0.008

0.04

99.8

0.2

1.82

10.7

0.384

0.29

91.5

8.5

1.10

26.4

0.010

0.05

99.8

0.2

1.84

10.6

0.398

0.30

91.3

8.7

1.11

25.7

0.012

0.05

99.7

0.3

1.86

10.4

0.412

0.30

91.0

9.0

1.12

24.9

0.014

0.06

99.7

0.3

1.88

10.3

0.426

0.31

90.7

9.3

1.13

24.3

0.016

0.06

99.6

0.4

1.90

10.2

0.440

0.31

90.4

9.6

1.14

23.7

0.019

0.07

99.6

0.4

1.92

10.0

0.454

0.32

90.1

9.9

1.15

23.1

0.021

0.07

99.5

0.5

1.94

9.9

0.468

0.32

89.8

10.2

1.16

22.6

0.024

0.07

99.5

0.5

1.96

9.8

0.483

0.32

89.5

10.5

1.17

22.1

0.027

0.08

99.4

0.6

1.98

9.7

0.497

0.33

89.2

10.8

1.18

21.7

0.030

0.08

99.3

0.7

2.00

9.5

0.512

0.33

88.9

11.1

1.19

21.2

0.033

0.09

99.2

0.8

2.50

7.4

0.881

0.43

81.6

18.4

1.20

20.8

0.036

0.09

99.2

0.8

3.00

6.0

1.249

0.50

75.0

25.0

1.21

20.4

0.039

0.10

99.1

0.9

3.50

5.1

1.603

0.56

69.1

30.9

1.22

20.1

0.043

0.10

99.0

1.0

4.00

4.4

1.938

0.60

64.0

36.0

1.23

19.7

0.046

0.10

98.9

1.1

4.50

3.9

2.255

0.64

59.5

40.5

1.24

19.4

0.050

0.11

98.9

1.1

5.00

3.5

2.553

0.67

55.6

44.4

1.25

19.1

0.054

0.11

98.8

1.2

5.50

3.2

2.834

0.69

52.1

47.9

1.26

18.8

0.058

0.12

98.7

1.3

6.00

2.9

3.100

0.71

49.0

51.0

1.27

18.5

0.062

0.12

98.6

1.4

6.50

2.7

3.351

0.73

46.2

53.8

1.28

18.2

0.066

0.12

98.5

1.5

7.00

2.5

3.590

0.75

43.7

56.3

1.29

17.9

0.070

0.13

98.4

1.6

7.50

2.3

3.817

0.76

41.5

58.5

1.30

17.7

0.075

0.13

98.3

1.7

8.00

2.2

4.033

0.78

39.5

60.5

1.32

17.2

0.083

0.14

98.1

1.9

8.50

2.1

4.240

0.79

37.7

62.3

1.34

16.8

0.093

0.15

97.9

2.1

9.00

1.9

4.437

0.80

36.0

64.0

1.36

16.3

0.102

0.15

97.7

2.3

9.50

1.8

4.626

0.81

34.5

65.5

1.38

15.9

0.112

0.16

97.5

2.5

10.00

1.7

4.807

0.82

33.1

66.9

1.40

15.8

0.122

0.17

97.2

2.8

11.00

1.6

5.149

0.83

30.6

69.4

1.42

15.2

0.133

0.17

97.0

3.0

12.00

1.5

5.466

0.85

28.4

71.6

1.44

14.9

0.144

0.18

96.7

3.3

13.00

1.3

5.762

0.86

26.5

73.5

1.46

14.6

0.155

0.19

96.5

3.5

14.00

1.2

6.040

0.87

24.9

75.1

1.48

14.3

0.166

0.19

96.3

3.7

15.00

1.2

6.301

0.88

23.4

76.6

1.50

14.0

0.177

0.20

96.0

4.0

16.00

1.1

6.547

0.88

22.1

77.9

1.52

13.7

0.189

0.21

95.7

4.3

17.00

1.0

6.780

0.89

21.0

79.0

1.54

13.4

0.201

0.21

95.5

4.5

18.00

1.0

7.002

0.89

19.9

80.1

1.56

13.2

0.213

0.22

95.2

4.8

19.00

0.9

7.212

0.90

19.0

81.0

1.58

13.0

0.225

0.22

94.9

5.1

20.00

0.9

7.413

0.90

18.1

81.9

1.60

12.7

0.238

0.23

94.7

5.3

25.00

0.7

8.299

0.92

14.8

85.2

1.62

12.5

0.250

0.24

94.4

5.6

30.00

0.6

9.035

0.94

12.5

87.5

Cable Loss Table for Impedence 50 Ohm

P/N

Nomal Attenuation

Conductor AWG(mm)

Insulation Nominal O.D. mm

Jacket Nominal O.D. mm

Shield Material & Coverage

Nom. Imp. Ohm

Nom. Vel. Prop.

Nominal Capacitance PF/m

MHz

db/100m

LMR100

50

18.0

 

0.46 mm Copper Covered Steel

1.52 mm Solid Polythylene

2.80mm Black PVC

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

67%

101

100

28.0

 

200

36.8

 

400

52.8

 

900

81.2

 

1000

88.0

 

1500

98.7

 

2000

115.5

 

2500

130.6

 

5800

210.3

 

LMR195

50

8.4

 

0.94 mm Solid Bare Copper Wire

2.79mm Gas Injected Foam PE

4.95 mm Black PE

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

82%

80

100

11.5

 

200

17.1

 

400

23.0

 

900

36.0

 

1000

38.5

 

1500

47.7

 

2000

55.4

 

2500

62.4

 

5800

98.1

 

LMR200

50

7.4

 

1.12 mm Solid Bare Copper Wire

2.95 mm Gas Injected Foam PE

4.95 mm Black PE

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

83%

80

100

12.5

 

200

15.8

 

400

22.6

 

900

31.2

 

1000

33.1

 

1500

41.1

 

2000

48.0

 

2500

55.4

 

5800

86.5

 

LMR240

50

5.9

 

1.42 mm Solid Bare Copper Wire

3.81 mm Gas Injected Foam PE

6.1 mm Black PE

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

83%

80

100

7.1

 

200

11.2

 

400

16.9

 

900

24.9

 

1000

26.8

 

1500

33.4

 

2000

39.2

 

2500

44.4

 

5800

72.2

 

LMR300

50

4.5

 

1.78 mm Solid Bare Copper Wire

4.83 mm Gas Injected Foam PE

7.62 mm Black PE

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

83%

80

100

5.5

 

200

9.4

 

400

15.5

 

900

19.9

 

1000

23.8

 

1500

26.0

 

2000

30.3

 

2500

34.2

 

5800

54.2

 

LMR400

50

2.9

 

2.74 mm Solid Copper Clad Aluminum

7.24 mm Gas Injected Foam PE

10.3 mm Black PE

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

85%

80

100

3.9

 

200

5.7

 

400

7.5

 

900

13.0

 

1000

13.6

 

1500

17.0

 

2000

20.1

 

2500

23.2

 

5800

38.0

 

LMR500

50

3.5

 

3.60 mm Solid Copper Clad Aluminum

9.40 mm Gas Injected Foam PE

12.70 mm Black PE

Bonded Aluminum Foil + 95% Tinned Copper Braid

50

85%

80

100

4.1

 

200

5.3

 

400

7.2

 

900

11.0

 

1000

11.5

 

1500

14.1

 

2000

16.3

 

2500

18.8

 

5800

30.9

 

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