Vector Network Analyzer Extension Modules (VNAX)

Vector Network Analyzer (VNA) Extenders – Summary of Specifications

 

Waveguide Band

Frequency Coverage

(GHz)

Dynamic

Range

(BW=10Hz,dB)

  

Test Port Power 

(dBm, typical)

Stability (

typical)

 

Test Port Input Limit  

(estimate, dBm, damage)
TxRx, TxRef †

 

Directivity (dB,

typical

)

 Standard  

 Extended‡ 

Typical

Minimum

Magnitude (±dB)

Phase
(±deg)

WR28

26-40

–

120

110

13

0.15

2

33

30

WR19

40-60

–

120

105

13

0.15

2

31

30

WR15

50-75

47-77

120

110

18

0.10

1.5

30

30

WR15 SE Option

50-75

47-77

120

110

13

0.10

1.5

30

30

WR12

60-90

55-95

120

110

18

0.10

1.5

30

30

WR12 SE Option

60-90

55-90

120

110

 13

 

0.10

 1.5

 

 30

 

 30

 

WR10

75-110

67-115

120

110

18

0.10

1.5

30

30

WR10 

SE Option

75-110

67-110

120

110

-1

0.10

1.5

20

30

WR8.0

90-140

–

120

110

 16

0.15

2

30

30

WR6.5

110-170

–

120

110

 13

0.25

4

30

30

WR5.1

140-220

–

120

110

 6

0.25

4

30

30

WR5.1
(EB Option)

140-220

130-220

120

110

 6

0.25

4

30

30

WR4.3

170-260

–

115

110

 4

0.3

4

28

30

WR3.4

220-330

–

115

105

 1

0.3

6

 26

 

30

WM-710

(WR2.8)

260-400

–

100

80

-10

0.5

6

 16

 

30

WM-570

(WR2.2)

330-500

325-500

110

100

-3

 

0.5

 6

 

 10

 

30

WM-380
(WR1.5)

500-750

–

100

80

 -25

 

0.4

 4

 

-3

 

30

WM-380
(WR1.5)
Mini

500-750

–

110*

95*

-12

0.4

4

7

30

WM-250
(WR1.0)

750-1100

–

65

45

-30

 0.5

 

 6

 

-3

 

30

WM-250
(WR1.0)
Mini

750-1100

–

95

*

75

*

-23

 0.5

 

 6

 

-3

 

30

WM-164

(WR0.65

*

*)

1100-1500

–

60

*

40

*

-45

1

 20

 

-3

 

30