Bel Fuse 2121-DKF-M0150 test cable assembly with 18 GHz frequency rating and HP190S cable material

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Product Description

Product Overview

The Belfuse/Cinch DKF Series Metric Test Cable Assemblies offer a superior combination of price and performance for high-end test laboratories and production test setups. These assemblies utilize high-performance HP190S cable and are rated for 18 GHz operation. They feature passivated stainless steel M39012 compliant interfaces and strain relief boots for enhanced durability during everyday handling. Standard lengths are stocked by distributors, with custom lengths also available for specific application needs.

Product Attributes

  • Brand: Belfuse/Cinch
  • Cable Material: HP190S model, FEP jacket
  • Connector Body & Coupling Nut Material: Passivated stainless steel
  • Connector Contacts Material: Gold plated beryllium copper
  • Workmanship: Class 2 per IPC/WHMA-A-620
  • Interface Compliance: M39012

Technical Specifications

Part Number Description Insertion Loss, dB (max at 18 GHz) Length Tolerance (for standard parts) VSWR, max. @ 18 GHz (for standard parts) Durability Operating Temperature Frequency of Operation Impedance Min. Inside Bend Radius
2121-DKF-M0030 DKF metric assembly, SMA Straight Male to SMA Straight Male, 30cm 0.63 -0.0 / +1.2 cm 1.25:1 500 cycles (min.) -55C to 85C DC-18 GHz 50 (Nominal) 2.8 cm
2121-DKF-M0050 DKF metric assembly, SMA Straight Male to SMA Straight Male, 50cm 0.88 -0.0 / +1.2 cm 1.25:1 500 cycles (min.) -55C to 85C DC-18 GHz 50 (Nominal) 2.8 cm
2121-DKF-M0075 DKF metric assembly, SMA Straight Male to SMA Straight Male, 75cm 1.19 -0.0 / +1.2 cm 1.25:1 500 cycles (min.) -55C to 85C DC-18 GHz 50 (Nominal) 2.8 cm
2121-DKF-M0100 DKF metric assembly, SMA Straight Male to SMA Straight Male, 100cm 1.50 -0.0 / +1.2 cm 1.25:1 500 cycles (min.) -55C to 85C DC-18 GHz 50 (Nominal) 2.8 cm
2121-DKF-M0120 DKF metric assembly, SMA Straight Male to SMA Straight Male, 120cm 1.75 -0.0 / +1.2 cm 1.25:1 500 cycles (min.) -55C to 85C DC-18 GHz 50 (Nominal) 2.8 cm
2121-DKF-M0150 DKF metric assembly, SMA Straight Male to SMA Straight Male, 150cm 2.12 -0.0 / +1.2 cm 1.25:1 500 cycles (min.) -55C to 85C DC-18 GHz 50 (Nominal) 2.8 cm
Connector Configuration Codes:
Connector 1 Code Description Connector 2 Code Description VSWR, max. @ 18 GHz
21 SMA, Straight, Male 21 SMA, Straight, Male 1.25
21 SMA, Straight, Male 22 SMA, Right Angle, Male 1.30
21 SMA, Straight, Male 23 SMA, Straight, Female 1.25
21 SMA, Straight, Male 51 N, Straight, Male 1.35
21 SMA, Straight, Male 52 N, Right Angle, Male 1.35
21 SMA, Straight, Male 53 N, Straight, Female 1.35

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Hefei Purple Horn E-Commerce Co., Ltd.
Location Room 1306B, Building A, Xindi Center, Qimen Road, Hefei City, Anhui Province
Contact Person Sellina

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