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AMPHENOL RF 901103 SMA Connector
Amphenol's 901-103 SMA connector is a semi-precision, subminiature unit offering excellent electrical performance from DC to 18 GHz. Utilizing a threaded interface and constructed with stainless steel or brass, these connectors provide outstanding durability and are ideal for phase array radar, test equipment, and instrumentation requiring phase matching techniques. Available in standard and reverse polarity, they are compatible with a wide range of cables and offer ease of mechanical adjustment. They are built in accordance with MIL-C-39012 and CECC 22110/111, ensuring interoperability across manufacturers.
AMPHENOL RF 901103 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 901103?
You can click on the BUY or RFQ button to purchase 901103 from an authorized AMPHENOL RF distributor.
How do I troubleshoot issues or seek technical support for part 901103?
You can download the 901103 datasheet or visit the AMPHENOL RF website for support.
Who is the manufacturer of 901103?
AMPHENOL RF