Metric Test Cable Assembly Bel Fuse 2121-DKF-M0075 Designed for End Test Laboratories and Production
Manufacturer:
Bel Fuse
Description:
Coaxial Connector (RF) Assemblies RoHS
Category:
Coaxial Connector (RF) Accessories/Coaxial Connector (RF) Assemblies
Specifications
Mfr. Part #:
2121-DKF-M0075
Model Number:
2121-DKF-M0075
Introduction
Product Overview
The Cinch DKF Series Metric Test Cable Assemblies offer a superior combination of price and performance for demanding applications. Constructed with high-performance HP190S cable, these assemblies are designed for 18 GHz operation and feature passivated stainless steel M39012 compliant interfaces for durability. Strain relief boots are included to withstand everyday handling. Available in standard lengths stocked by distributors, as well as custom lengths, these cable assemblies are ideal for high-end test laboratories, production test setups, and general production use.
Product Attributes
- Brand: Cinch Connectivity Solutions
- Series: DKF Series Metric Test Cable Assemblies
- 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
- Origin: North America (contact information provided)
Technical Specifications
| Part Number | Description | Insertion Loss, dB (max at 18 GHz) | Length Tolerance (for parts in table 1) | VSWR, max. @ 18 GHz (for parts in table 1) |
|---|---|---|---|---|
| 2121-DKF-M0030 | DKF metric assembly, SMA Straight Male to SMA Straight Male, 30cm | 0.63 | -0.0 / +1.2 cm | 1.25:1 |
| 2121-DKF-M0050 | DKF metric assembly, SMA Straight Male to SMA Straight Male, 50cm | 0.88 | -0.0 / +1.2 cm | 1.25:1 |
| 2121-DKF-M0075 | DKF metric assembly, SMA Straight Male to SMA Straight Male, 75cm | 1.19 | -0.0 / +1.2 cm | 1.25:1 |
| 2121-DKF-M0100 | DKF metric assembly, SMA Straight Male to SMA Straight Male, 100cm | 1.50 | -0.0 / +1.2 cm | 1.25:1 |
| 2121-DKF-M0120 | DKF metric assembly, SMA Straight Male to SMA Straight Male, 120cm | 1.75 | -0.0 / +1.2 cm | 1.25:1 |
| 2121-DKF-M0150 | DKF metric assembly, SMA Straight Male to SMA Straight Male, 150cm | 2.12 | -0.0 / +1.2 cm | 1.25:1 |
| Specification | Value |
|---|---|
| Frequency of Operation | DC-18 GHz |
| Impedance | 50 (Nominal) |
| Operating Temperature | -55C to 85C |
| Durability | 500 cycles (min.) |
| Inside Min Bend Radius | 2.8 cm |
| Connector Configuration Code | Description | VSWR, max. @ 18 GHz |
|---|---|---|
| 21 | SMA, Straight, Male | 1.25 |
| 22 | SMA, Right Angle, Male | 1.30 |
| 23 | SMA, Straight, Female | 1.25 |
| 51 | N, Straight, Male | 1.35 |
| 52 | N, Right Angle, Male | 1.35 |
| 53 | N, Straight, Female | 1.35 |
2410301855_Bel-Fuse-2121-DKF-M0075_C20630664.pdf
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