| 原産地: | 中国(本土) | 適用: | マイクロウェーブ | 銘柄: | dosin | タイプ: | SMA | 性: | 男性 | ブランド名: | dosin | 原産地: | 東莞、 中国 | 材料: | ブラスとゴールドメッキ | マウント: | pcbマウント | ジェンダー: | メス | 商務タイプ: | 製造 | コネクタタイプ: | smaコネクタ | 角度: | ストレート | アプリケーション: | マイクロ波 | メッキ: | 金メッキ |
包装
| 包装: | smaコネクタで100個ブリスター包装ブリスターで包装材と101ケース |
仕様
nickel plated 4 way sma connector female straight sma connector
Hot sell SMA connetors for electronic:
SMA connector series poduct is a widely used small coaxial connectors with threaded connections,high strength ,good shock resistance.The outer conductor ends in direct contact,so that the insertion loss to a minimm.Using the appropriate adapter cables,SMA connectors in the 18GHz still has good electrical properties.SMA series has long product life, superior performance and high reliability. Widely used in microwave devices and digital communications equipment RF circuit to connect the RF coaxial cable or microstripit ,and the width performance are excellent,high frequently.
SMA Connector Applications:
| base Stations | Cable Assemblies | Components |
| Instrumentation | Mil/Aero | PC/LAN |
| Process Controls | Telecom |
SMA Connector Features and Benefits:
Broadband performance DC to 18 GHz with low reflection stainless steel construction and 1/4-36 threaded coupling offers high performance in a compact design. |
Low cost Commercial Grade (Brass SMA) available in nickel or gold plating which provides approximately 30% cost reduction with 250 mating cycles. |
Available for .085" and .141" diameter semi-rigid cables and all the standard flexible cables including double shielded RG-316. |
Phase Adjustable SMA connectors provide ease of mechanical screw adjustments,compared to the delays and expense of laborious cable-trimming. |
SMA Connector Brass Specifications:
| Electrical | |
| Impedance | 50 Ω |
| Frequency Range | .141" & .085" semi-rigid cable: 0-18 GHz Flexible cables: 0-12.4 GHz |
| Voltage Rating | RG-58, 141, 142: 500 volts peak RG-174, 188, 316: 375 volts peak |
| Dielectric Withstanding Voltage | .141" & RG-58 Cables: 1,000 VRMS .085" & RG-316 Cables: 750 VRMS |
| VSWR | Straight connector, .141": 1.05 + .005 f (GHz) Straight connector, .RG-174: 1.15 + .02 f (GHz) Straight connector, RG-58: 1.15 + .01 f (GHz) Straight connector, RG-178: 1.20 + .025 f (GHz) |
| Contact Resistance | Center contact: 2.0 mΩ Body: 2.0 mΩ Braid to body: 0.5 mΩ |
| Insulation Resistance | 5,000 MΩ |
| Insertion Loss | dB maximum = .06v[f(GHz)] Test frequency @ 6.0 GHZ |
| RF Leakage | -90 dB minimum @ 2.3 GHz |
| Mechanical | |
| Mating | .250-36 threaded coupling |
| Mating Torque | Minimum: 2 inch pounds (12 N.cm) Recommended: 7-10 inch pounds (80-110 N.cm) Maximum: 15 inch pounds (170 N.cm) |
| Connector Durability | 100 matings |
| Material | |
| Bodies, Coupling Nuts, Other metal Parts (except as noted) | Brass per QQ-B-626 |
| Contacts | Male: Brass Female: Beryllium copper, heat treated |
| Center Contact Plating | .000030" minimum gold |
| Plating (Other metal Parts) | Standard .000010" gold or nickel plated |
| Insulator | TFE fluorocarbon |
| Gaskets | Silicone rubber |
| Crimp Ferrule | Seamless copper tubing alloy |
| Environmental | |
| Temperature Range | - 65°C to +165°C |
| Thermal Shock | MIL-STD-202 method 107 (test condition B) except high temperatures @ + 200°C |
| Vibration | MIL-STD-202 method 204 (test condition D) |
| Shock | MIL-STD-202 method 213 (test condition I). No discontinuity permitted. |
| Corrosion | MIL-STD-202 method 101 (test condition B) 5% salt solution |
| Moisture Resistance | MIL-STD-202 method 106, except step 7b (vibration) omitted, and high humidity measurements do not apply |
| Weatherproofing | Crimp type: heat shrink tubing Solder type: silicone rubber gaskets |
| Altitude | MIL-STD-202 method 105 (test condition C), no corona at 70,000 feet. .141" & RG-55: 250 VRMS .085" & RG-122: 190 VRMS |
| Military Specifications | |
| MIL-C-39012 & MIL-C-83517 SMA Specification Sheets | As applicable |
Quality: Quality is the most important thing in our company.We use only the best quality(original) components to ensure the standard of our product range is of the highest caliber.All products we sold out are strictly selected and tested by our QC department.
Warranty: We provide comprehensive after-sales service,including quality service,guidance services,We focus on customer needs in every detail. Please contact us if you need our detail warranty term.
Payment: We accept payment via TT,Western unio, Paypal and so on.
Shipping: We offer as many shipping options as possible.including DHL,UPS.TNT,Fedex and EMS.
Dongguan Dosin Hardware Electronics Co.,Ltd
Quality is essential to both of us,we believe that excellent quality,reasonable price ,mutual benefit will be good basis of our cooperation.If you have any requirement,please contact us.We are looking forward to cooperating with you!
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