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AMPHENOL RF 9011444 SMA Connector
Amphenol's 901-144-4 SMA connector is a semi-precision, subminiature unit offering excellent electrical performance from DC to 18 GHz. Utilizing a threaded interface and stainless steel construction, this connector provides broadband performance and mechanical durability. Ideal for applications such as base stations, cable assemblies, instrumentation, and mil/aero systems, the SMA connector ensures reliable signal transmission and phase adjustment capabilities. Available in both standard and reverse polarity configurations, it meets MIL-C-39012 and CECC 22110/111 specifications, ensuring compatibility across manufacturers.
AMPHENOL RF 9011444 SMA Connector Specifications:
- Impedance: 50 Ω
- Frequency Range (semi-rigid cable): DC - 18 GHz
- Frequency Range (flexible cable): DC - 12.4 GHz
- RF Leakage (semi-rigid cable): 100 dB-f minimum @ 3 GHz
- RF Leakage (flexible cable): 60 dB minimum @ 3 GHz
- Voltage Rating (semi-rigid): ≤ 500 Vrms
- Voltage Rating (flexible): ≤ 335 Vrms
- Contact Resistance (center): ≤ 2 mΩ
- Contact Resistance (outer): ≤ 2 mΩ
- Contact Resistance (braid to body): ≤ 0.5 mΩ
- Insulation Resistance: 5,000 MΩ minimum
- Insertion Loss (maximum): .03 √ f(GHz)
- Dielectric Withstanding Voltage (semi-rigid): 1,500 Vrms
- Dielectric Withstanding Voltage (flexible): 1,000 Vrms
- Mating: .250-36 threaded coupling
- Coupling Torque (max): 15 in-lbs (22 / 170 N-cm)
- Coupling Torque (recommended): 7 / 10 in-lbs (80 / 110 N-cm)
- Coupling Nut Retention Force: 100 in-lbs (300 N-cm) min
- Material (center contact): Beryllium copper, gold plated
- Material (other metal parts): Non-magnetic stainless steel
- Material (insulator): PTFE (ASTM D1457)
- Material (gasket): Silicone rubber (MIL-R-5847 and ZZ-R-765)
- Military Standards: MIL-C-39012, MIL-C-83517
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Frequently Asked Questions
Where can I buy AMPHENOL RF 9011444?
You can click on the BUY or RFQ button to purchase 9011444 from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 9011444?
You can download the 9011444 datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 9011444?
AMPHENOL RF