SM3940 FAIRVIEW | Alldatasheet
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REV 2.1 Page 1 of 3 Copyright © 2018 2.4mm female to 1.85mm female adapter part number SM3940 from Fairview Microwave is in-stock and ships same day. This Fairview 2.4mm to 1.85mm adapter has a female to female gender configuration. SM3940 2.4mm female to 1.85mm female adapter operates to 50 GHz. The Fairview Microwave RF adapter provides good VSWR of 1.3:1 maximum. The 2.4mm connector mates mechanically with commercially available 1.85mm (V) connectors. RF adapters can be used to enable connections between two connector types that would otherwise not mate. Certain RF adapter configurations can also be used to protect connectors on expensive equipment where the number of connect and disconnect cycles is high. An RF, microwave, or millimeter wave adapter is connected to the equipment and the commonly changed connection is made with the adapter which can be easily replaced when it wears out after high usage; such adapters are referred to as connector savers. Fairview Microwave also offers bulkhead, panel mount, hermetically sealed, reverse polarity, and isolated ground adapter varieties to serve all of your RF, microwave and millimeter wave needs. Electrical Specifications Descript ion Min Typ Max Units Frequency Range D C 50 GHz VSWR 1.3:1 Electrical Specification Notes: Values at 25°C, sea level. Mechanical Specifications Size Length 0.792 in [20.12 mm] Width 0.31 in [7.87 mm] Weight 0.013 lbs [5.9 g] Description Co nnector 1 Co nnector 2 Type 2.4mm F emale 1.85mm F emale Polarity Stan dard Stan dard Mating Cycles 500 500 Material Specifications Description Co nnector 1 Co nnector 2 Type 2.4mm F emale 1.85mm F emale Contact Material B eryllium Copper B eryllium Copper Contact Plating Gold o ver Nickel Gold o ver Nickel Contact Plating Spec. MIL -G-45204 MIL -G-45204 Insulation Material Oxide-Noryl Oxide-Noryl Outer Contact Material P assivated Stainless Steel P assivated Stainless Steel Outer Contact Plating Spec. A STM A380 A STM A380 2.4mm Female to 1.85mm Female Adapter Fairview Microwave 301 Leora Ln., Suite 100 Lewisville, TX 75056 Tel: 1-800-715-4396 / (972) 649-6678 Fax: (972) 649-6689 www.fairviewmicrowave.com sales@fairviewmicrowave.com Configuration:
- 2.4mm Female Connector 1
- 1.85mm Female Connector 2
- 50 Ohm
- Straight Body Geometry Features:
- VSWR of 1.3:1 max up to 50 GHz
- Contact plating according to MIL-G-45204
- Gold over Nickel Plated Beryllium Copper Contact Applications:
- Enables Between Series Connections
- General Purpose Test SM3940 DATA SHEET
Environmental Specifications Temperature Operating Range -55 to +100 deg C Vibration MIL -STD 202, Method 204, Condition D (20 G’s) Salt Spray MIL -STD 202, Method 101, Condition B, 5% salt solution Compliance Certifications (see product page for current document) Plotted and Other Data Notes: Typical Performance Data 2.4mm Female to 1.85mm Female Adapter from Fairview Microwave is in-stock and available to ship same-day. All of our RF/microwave products are available off-the-shelf from our ISO 9001:2008 certified facilities in Allen, Texas. Fairview Microwave is RF on-demand. For additional information on this product, please click the following link: 2.4mm Female to 1.85mm Female Adapter SM3940 301 Leora Ln., Suite 100, Lewisville, TX 75056 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 2.1 Page 2 of 3 SM3940 DATA SHEET
301 Leora Ln., Suite 100, Lewisville, TX 75056 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 2.1 Page 3 of 3 SM3940 DATA SHEET 2.4mm Female to 1.85mm Female Adapter