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◎ Specifications and/or dimensions in this catalogue are subject to change without notice.

　Your catalogue checking the latest speifications with our drawings would be highly appreciated.

High-frequency N type Adapter

RF Adapter

Characteristic Impedance

50 Ω

Rated Voltage

500VAC(r.m.s.)

Dielectric Withstanding Voltage 1500V AC(r.m.s) / 1minute

Insulation Resistance

1000M Ω (min.) at 500V DC

Contact Resistance

3m Ω（max.)

Frequency Range

DC ～ 18GHz

V.S.W.R.

DC ～ 4GHz：1.04 max.

4 ～ 8GHz：1.06 max.

8 ～ 18GHz：1.10 max.

Operating Temperature

-40 ～ +85℃

RoHS

Compliant

RoHS

Compliant

Freguency

Range

DC〜18GHz

Characteristic

Impedance

50 Ω

　Item

Material / Finish

Contact

Copper Alloy / Au Plating

Copper Alloy / Ag Plating

Outer

Conductor

Stainless steel

Copper Alloy / Ni Plating

Copper Alloy / Au Plating

Copper Alloy / Ag Plating

　Insulator

PTFE

121226

＊ The specifications are typical but may not apply to all connectors.

Please check the specifications on each item with its drawing from us

when you use.

◆ It is high frequency range N type adapter.

◆ N series is the general perpose coaxial

connector which is available in 50 Ω impedance

with 7mm bore of outer conductor.

◆ It is low signal degradation and suitable

for product evaluation.

0   2   4   6   8   10  12  14  16  18

1.15

1.10

1.05

1.00

Frequency

【GHz】

N-SA-JJ-HG V.S.W.R

Spec

MIL-PRF-39012

N-SA-JP-HG V.S.W.R

0   2   4   6   8   10  12  14  16  18

1.15

1.10

1.05

1.00

Frequency【GHz】

Spec

0   2   4   6   8   10  12  14  16  18

1.15

1.10

1.05

1.00

Frequency【GHz】

N-SA-PP-HG V.S.W.R

Spec

0   2   4   6   8   10   12  14  16  18

1.15

1.10

1.05

1.00

N-PA-JJ-HG V.S.W.R

Frequency【GHz】

Spec

DDK Ltd.

Base station, Communication instruments,

measuring instrument

FEATURES

CONFORMING STANDARD

APPLICATIONS

SPECIFICATIONS

MATERIAL / FINISH