Season’s Greetings — 2026
Wishing you a joyful Christmas and a prosperous New Year.
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Season’s Greetings — 2026
Wishing you a joyful Christmas and a prosperous New Year.
Thank you for being a valued partner.
STREAMLIED DESIGN DEVELOPMENT

SMA Plug (Male) to Precision TNC Bulkhead Jack (Female) Cable Assembly for Rosnol EF402, DC-18GHz VSWR1.25

Order No:A1E50-EF402-PCT2EA50-190A/18G
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Key Specifications

Impedance (Ohm):
50
Frequency, Max (GHz):
18
VSWR, Max:
1.25
Cable Type:
R-Test EF402
Left Side Series:
SMA
Left Side Gender:
Plug (Male)
Left Side Configuration:
Straight
Left Side Panel Mounting:
None
Right Side Series:
Precision TNC
Right Side Gender:
Jack (Female)
Right Side Configuration:
Straight
Right Side Panel Mounting:
Bulkhead
Cable Length:
Build-to-Order

Description

SMA Plug to Precision TNC Bulkhead Solder Jack | EF402 Cable | 140mm (5.51 inches), 190mm (7.48 inches)

Engineered for reliable RF signal transmission, this Rosnol RF/Microwave cable assembly operates with an impedance of 50 ohms. It maintains a maximum Voltage Standing Wave Ratio (VSWR) of 1.25 up to 18 GHz. The assembly features an SMA Plug (Male) connector on one end and a Precision TNC Bulkhead Solder Jack (Female) connector on the other. Standard available lengths for the EF402 cable include 140 mm (5.51 inches) and 190 mm (7.48 inches). Insertion loss is precisely controlled to be less than or equal to the value calculated by the formula 0.00209 dB per millimeter multiplied by the cable length in millimeters, plus a fixed factor of 0.15 times the square root of the frequency. 

For specialized requirements beyond the standard offerings, Rosnol provides custom length engineering and manufacturing services to meet precise customer specifications.

Rosnol RF/Microwave solutions are manufactured in ISO 9001 Certified Facilities and strictly comply with RoHS and REACH international standards. Our core strength is custom design and manufacturing, guaranteeing cable assemblies precisely tailored to your unique specifications for certified quality and true design flexibility.