QMA-LOAD
QMA Male
Specifications
Specifications
Product Classification
Product Type | Wireless and radiating connector |
General Specifications
Body Style | Straight |
Inner Contact Plating | Gold |
Interface | QMA Male |
Mounting Angle | Straight |
Outer Contact Plating | Trimetal |
Pressurizable | No |
Dimensions
Length | 17.53 mm | 0.690 in |
Diameter | 10.41 mm | 0.410 in |
Outline Drawing
Click on image to enlarge. |
Electrical Specifications
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 1000 V |
Inner Contact Resistance, maximum | 3 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 6000 MHz |
Outer Contact Resistance, maximum | 2.5 mOhm |
Peak Power, maximum | 5 kW |
RF Operating Voltage, maximum (vrms) | 500 V |
Shielding Effectiveness | -90 dB |
Return Loss/VSWR
Frequency Band | VSWR | Return Loss (dB) |
0–3000 MHz | 1.080 | 28.30 |
3000–6000 MHz | 1.220 | 20.08 |
Mechanical Specifications
Coupling Nut Retention Force Method | IEC 61169-15:9.3.11 |
Insertion Force | 97.86 N | 22.000 lbf |
Insertion Force Method | IEC 61169-16:9.3.5 |
Interface Durability | 500 cycles |
Interface Durability Method | IEC 61169-4:17 |
Mechanical Shock Test Method | IEC 60068-2-27 |
Environmental Specifications
Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
Storage Temperature | -65 °C to +125 °C (-85 °F to +257 °F) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
Corrosion Test Method | IEC 60068-2-11 |
Moisture Resistance Test Method | IEC 60068-2-3 |
Thermal Shock Test Method | IEC 60068-2-14 |
Vibration Test Method | IEC 60068-2-6 |
Packaging and Weights
Weight, net | 11.91 g | 0.026 lb |
Regulatory Compliance/Certifications
Agency | Classification |
ISO 9001:2015
![]() |
Designed, manufactured and/or distributed under this quality management system |
Product Classification
Product Type | Wireless and radiating connector |
General Specifications
Body Style | Straight |
Inner Contact Plating | Gold |
Interface | QMA Male |
Mounting Angle | Straight |
Outer Contact Plating | Trimetal |
Pressurizable | No |
Dimensions
Length | 17.53 mm | 0.690 in |
Diameter | 10.41 mm | 0.410 in |
Electrical Specifications
Cable Impedance | 50 ohm |
Connector Impedance | 50 ohm |
dc Test Voltage | 1000 V |
Inner Contact Resistance, maximum | 3 mOhm |
Insulation Resistance, minimum | 5000 mOhm |
Operating Frequency Band | 0 – 6000 MHz |
Outer Contact Resistance, maximum | 2.5 mOhm |
Peak Power, maximum | 5 kW |
RF Operating Voltage, maximum (vrms) | 500 V |
Shielding Effectiveness | -90 dB |
Return Loss/VSWR
Frequency Band | VSWR | Return Loss (dB) |
0–3000 MHz | 1.080 | 28.30 |
3000–6000 MHz | 1.220 | 20.08 |
Mechanical Specifications
Coupling Nut Retention Force Method | IEC 61169-15:9.3.11 |
Insertion Force | 97.86 N | 22.000 lbf |
Insertion Force Method | IEC 61169-16:9.3.5 |
Interface Durability | 500 cycles |
Interface Durability Method | IEC 61169-4:17 |
Mechanical Shock Test Method | IEC 60068-2-27 |
Environmental Specifications
Operating Temperature | -55 °C to +85 °C (-67 °F to +185 °F) |
Storage Temperature | -65 °C to +125 °C (-85 °F to +257 °F) |
Attenuation, Ambient Temperature | 20 °C | 68 °F |
Average Power, Ambient Temperature | 40 °C | 104 °F |
Average Power, Inner Conductor Temperature | 100 °C | 212 °F |
Corrosion Test Method | IEC 60068-2-11 |
Moisture Resistance Test Method | IEC 60068-2-3 |
Thermal Shock Test Method | IEC 60068-2-14 |
Vibration Test Method | IEC 60068-2-6 |
Packaging and Weights
Weight, net | 11.91 g | 0.026 lb |
Click on image to enlarge. |
Regulatory Compliance/Certifications
Agency | Classification |
ISO 9001:2015
![]() |
Designed, manufactured and/or distributed under this quality management system |
Documentation & Downloads
Product Specification
Warranty
Product Compliance Documentation
Product Specification
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