| Product Name: | Mini Coax Connectors | Characteristic Impedance: | 50ohm 75ohm |
|---|---|---|---|
| Applications: | Mobile Communication | Certification: | RoHS |
| High Light: | Low VSWR radio frequency connector,50 ohms radio frequency connector,mobile communication rf coaxial connector |
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50 Ohms RF Radio Frequency Connector Low VSWR For Mobile Communication
n type coax connector
din coaxial connector
Standards Implemented
YD/T 1967-2018 50Ω radio frequency coaxial connectors for mobile communication
GB/T 11313.1-2013 Radio-frequency connectors. Part 1: Generic specification. General requirements and measuring methods
GB/T 11313.4-2007 Radio-frequency connectors. Part 4: R.F. coaxial connectors with inner diameter of outer conductor 16mm (0.63 in) with screw coupling - Characteristic impedance 50 ohms (Type 7-16)
GB/T 11313.16-2015 Radio-frequency connectors. Part 16: R.F. coaxial connectors with inner diameter of outer conductor 7mm (0.276in) with screw coupling - Characteristic impedance 50Ω (75Ω) (Type N)
Product Features
Low VSWR, low insertion loss and low intermodulation;
Ease of installation, good sealing performance and high protection grade;
Mainly used for electrical and mechanical connection of radio frequency and leaky coaxial cables.
Technical Parameters
| Product Type | Type N | Type DIN | |
| Structural Parameters | |||
| Central contact | Central pin | Silver-plated brass | Silver-plated brass |
| Central jack | Silver plated tin bronze | Silver plated tin bronze | |
| Insulator | PTFE | PTFE | |
| Shell | Tri-alloy plated brass | Tri-alloy plated brass | |
| Sealing part | Silicone rubber | Silicone rubber | |
| Electrical Properties | |||
| Characteristic Impedance | 50Ω | 50Ω | |
| Insertion loss | 900MHz | ≤0.10dB | ≤0.10dB |
| 2000MHz | |||
| VSWR | 75～500MHz | ≤1.08 | ≤1.08 |
| 700～1000MHz | ≤1.08 | ≤1.08 | |
| 1700～2500MHz | ≤1.10 | ≤1.10 | |
| 2500～3000MHz | ≤1.15 | ≤1.15 | |
| 3300～3600MHz | ≤1.20 | ≤1.20 | |
| Contact resistance | Inner Conductor | ≤0.80mΩ | ≤0.40mΩ |
| Outer Conductor | ≤0.25mΩ | ≤0.20mΩ | |
| Insulation resistance | ≥5000mΩ | ≥10000mΩ | |
| Withstanding voltage (Minimum) | 2.5KV | 4.0KV | |
| Working voltage (Maximum) | 1.4KV | 2.7KV | |
| Third-order intermodulation (2×20W) | 900MHz | ≤-155dBc | ≤-155dBc |
| 1800MHz | |||
| Mechanical Properties | |||
| Test gauge retention force | ≥0.56N | ≥6N | |
| Coupling torque | Normal torque | 0.7～1.1Nm | 20～28Nm |
| Withstanding torque | ≥1.7Nm | ≥30Nm | |
| Mechanical endurance | 500 times | 500 times | |
| Ambient temperature | -65～+160℃ | -65～+160℃ | |
