SVK (2.92mm)
SVK (2.92mm)

SV Microwave offers a variety of SVK (2.92mm) connectors and components. SVK (2.92mm) connectors are precision coaxial connectors for demanding microwave applications requiring high frequency transmission. SVK (2.92mm) connectors provide excellent electrical performance from DC to 40 GHz, superior repeatability and high mechanical stability.

SVK (2.92mm) connectors have a similar interface to the SMA connector, but uses an air dielectric and can be mated with SMA and 3.5mm connector series. The male contact is shortened so that the outer housing is properly aligned prior to mating, to avoid connector failure.

 

 

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Features & Benefits
  • Frequency range DC to 40 GHz (usable to 46 GHz)
  • Low VSWR
  • Low RF Leakage
  • Superior reliability
  • Compatible with SMA and 3.5mm connector series

 

 

Applications
  • Instrumentation
  • Components
  • Systems
  • Test and measurement

 

 

Technical Specifications

General

Materials

Body: Steel, corrosion-resistant Type 303 (stainless) per ASTM A484 and A582 Contacts: Beryllium copper per ASTM-B-196, alloy C17300, Condition TD04

Insulator: Ultem – Standard (or Kel-F Available)

Finish

Body: Passivated per QQ-P-35, Type II

Cable Connector Housing at the point of solder attachment: Gold per

ASTM-B-488, Type II, Grade C over nickel per QQ-N-290, Class 2

Contact: Gold per ASTM-B-488, Type II, Grade C over nickel per QQ-N-290, Class 1

Design

Interface dimensions per MIL-STD-348

 

 

 

Electrical

Frequency

DC to 40 GHz (usable to 46 GHz)

Nominal Impedance

50 Ohms

VSWR

Connectors/Terminations: ? 1.25:1, DC – 40 GHz

Attenuators: 1.30, DC – 26.5 GHz; 1.40, 26.5 – 40 GHz

Insertion Loss

.04(f)1/2 where f = GHz

Attenuation Accuracy

± 0.5 dB, DC – 26.5 GHz

± 0.8 dB (20 dB @ ± 1.0 dB), 26.5 – 40 GHz

 

 

 

Mechanical 

Connector Durability

500 Cycles Min.

Contact Torque

4.0 inch-ounces Min.

Coupling Nut Mating Torque

8 – 10 in-lbs

 

 

 

Environmental 

Temperature Rating

 

–55° C to +135° C for Ultem  Standard

(–55° C to +165° C for Kel-F – Available)

Corrosion (Salt Spray)

MIL-STD-202, Method 101, Test Condition B 5% Salt Solution

Vibration High Frequency

MIL-STD-202, Method 204, Test Condition D (20 Gs)

Shock

MIL-STD-202, Method 213, Condition I, 100 Gs

Moisture Resistance

MIL-STD-202, Method 106, Less Step 7B