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Narda同轴固定耦合器 4222 [1-18GHz] SMA(F)
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Narda同轴固定耦合器 4222 [1-18GHz] SMA(F)

·Average power:20W coaxial couplers
·Peak Power:3 kW
·Impedance:50Ω
·Flat frequency response
·Small size,lightweight
·Very low,Fine grain ripple
·SMA or N Connetor
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重量:0.00KG
数量:
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商品描述
·Average power:20W coaxial couplers
·Peak Power:3 kW
·Impedance:50Ω
·Flat frequency response
·Small size,lightweight
·Very low,Fine grain ripple
·SMA or N Connetor

* Frequency sensitivity is included in coupling variation
* Coupling is referenced to the output port








Model

A (mm)

B (mm)

C (mm)

D (mm)

E(mm)

F(mm)

G(mm)

H(mm)

K(mm)

L(mm)

“J” Holes  (mm)

4222-16

89.66

19.05

9.65

19.55

50.80

9.65

11.17

75.41

6.85

13.71

Topped Holes 1/8 DP Both sides

3222-16

89.66

19.05

29.97

19.55

50.80

9.65

11.17

75.41

6.85

13.71









Specifications

Model

4222-16

3222-16

Frequency (GHz)

1-18

1-18

Nominal  Coupling(dB)*

16

16

Directivity         (dB)

1-12.4 (GHz)

15

15

12.4-18(GHz)

12

12

Insertionloss (dB)

Excluding Coupled Power

0.80

1.15

True (max.)

0.90

1.25

Power*

Average (W)

20

20

Peak(kW)

3

3

VSWR

(max)

Primary line (max.)

1.40

1.40

Secondary line(max.)

1.50

1.50

Frequency Sensitivity(dB max.)*

±0.50

±0.50

Maximum Deviation From Nominal (dB)

±1.0

±1.0

Connetor Type

SMAF

NF

Weight (kg)

0.074

0.122