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Narda同轴固定耦合器 4246B [6-18GHz] SMA(F)
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Narda同轴固定耦合器 4246B [6-18GHz] SMA(F)

·Average power:50W coaxial couplers series
·Peak Power:3 kW
·Impedance:50Ω
·Flat Frequency Response
·Small,Lightweight
·Operational to 105℃ without Degradation (125℃ storage)
·SMA Connetor
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商品描述
·Average power:50W coaxial couplers series
·Peak Power:3 kW
·Impedance:50Ω
·Flat Frequency Response
·Small,Lightweight
·Operational to 105℃ without Degradation (125℃ storage)
·SMA Connetor

* Frequency Sensitivity included in coupling value.
  * Special-order devices. Minimum quantity may apply.
  *Typical true insertion loss at 5, 9, 19 and 29 dB

   





Model

A (mm)

B (mm)

C (mm)

D (mm)

E(mm)

F(mm)

G(mm)

Mounting Holes (THRU) (mm)

4246B-6,10,20,30

35.56

16.89

11.43

12.70

21.84

8.89

2.79

2.64+0.10/-0.05






Specifications

Model

4246B-6

4246B-10

4246B-20

4246B-30

Frequency (GHz)

6-18

6-18

6-18

6-18

Coupling(dB)

6

10

20

30

Directivity(dB)

15

15

15

12

Insertionloss True(dB)

Excluding Power

0.80

0.60

0.60

0.60

True*

2.50

1.20

0.70

0.60

Power Input (W)

50

50

50

50

Reflected Power

 AVG (W)

2

5

50

50

 Peak(kW)

3

3

3

3

VSWR

 (max)

Primary line (max.)

1.40

1.40

1.40

1.40

Secondary line(max.)

1.40

1.40

1.40

1.40

Frequency Sensitivity(dB max.)*

±0.50

±0.50

±0.50

±0.50

Maximum Deviation From Nominal (dB)

±1.0

±1.0

±1.0

±1.0

Connetor Type

SMAF

SMAF

SMAF

SMAF

Weight (kg)

0.025

0.025

0.025

0.025