Semflex manufacturers a variety of RF and Microwave components including phase trimmers, between series adapters, and other custom products. Two adapter product lines offer a choice to optimize cost versus performance. Both series have good electrical performance, however, the high performance series has extra features. Since Phase, VSWR, and Insertion Loss matching are vital to the accuracy of Vector Analyzer calibrations, Semflex has developed a line of electrically matched 7mm adapters which can be switched and interchanged between series without adversely affecting test equipment calibrations. This is extremely important when testing non-insertable devices such as coaxial components with two SMA male connectors.

As with our coaxial cable assemblies, Semflex's vertical integration allows for quick design and manufacturing cycles on even unique applications. All machining, plating, testing, and assembly processes are accomplished on the same site ensuring high quality, consistent performance, and short time to market cycles.


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Semflex Components

ECA

ECA

ECA 7mm

ECA 7mm

PCA 7mm

PCA 7mm

PCA-SMA

PCA-SMA

PCA-3.5mm

PCA-3.5mm

Applications

Laboratory setups

Yes

Yes

Yes

Yes

Yes

Vector Network Analyzers

Good

Good

Excellent

Excellent

Excellent

Scalar Network Analyzers

Good

Good

Excellent

Excellent

Excellent

Phase Matched for Calibrations

No

No

Yes

Yes

Yes

 

*Application specific

 

Mechanicals

 

Inner Conductor types

Au / BeCu

Au / BeCu

Au / BeCu

Au / BeCu

Au / BeCu

Outer Conductor Types

Stainless

Stainless

Stainless

Stainless

Au/Stainless

Captivation

Epoxy

Epoxy

Mechanical

Mechanical

Mechanical

 

Electricals / Environmentals

 

Maximum Frequency

18 GHz

18 GHz

18 GHz

27 GHz

34 GHz

VSWR (@Max Freq)

1.20:1*

1.12:1

1.06:1

1.15:1

1.15:1

Impedance (ohms)

50

50

50

50

50

Phase Matched

No

No

.15deg/GHz

.10deg/GHz

.10deg/GHz

Phase Matched between series

No

No

Yes

No

No

Temperature Range

-55/+125

-55/+125

-55/+125

-55/+125

-55/+125

*Series type dependent

 

Interface Selection Guide

 
   

SMA (m)

SMA (f)

Type-N (m)

Type-N (f)

TNC (m)

TNC (f)

3.5mm (m)

3.5mm (f)

7mm

 

SMA (m)

PCA/ECA

PCA/ECA

ECA

ECA

ECA

ECA

N/A

N/A

PCA/ECA

 

SMA (f)

PCA/ECA

PCA/ECA

ECA

ECA

ECA

ECA

N/A

N/A

PCA/ECA

 

Type-N (m)

ECA

ECA

ECA

ECA

ECA

ECA

N/A

N/A

PCA/ECA

 

Type-N (f)

ECA

ECA

ECA

ECA

ECA

ECA

N/A

N/A

PCA/ECA

 

TNC (m)

ECA

ECA

ECA

ECA

ECA

ECA

N/A

N/A

PCA/ECA

 

TNC (f)

ECA

ECA

ECA

ECA

ECA

ECA

N/A

N/A

PCA/ECA

 

3.5mm (m)

N/A

N/A

N/A

N/A

N/A

N/A

PCA

PCA

PCA

 

3.5mm (f)

N/A

N/A

N/A

N/A

N/A

N/A

PCA

PCA

PCA

 

7mm

PCA/ECA

PCA/ECA

PCA/ECA

PCA/ECA

PCA/ECA

PCA/ECA

PCA

PCA

PCA/ECA



To Order Semflex Products Call: 1(800)778-4401 or 1(480)985-9000
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