Description
The JMA Wireless UXP-4F-12 is a 4.3-10 Female RF connector designed for 1/2 inch annular coaxial cable used in DAS, 5G, LTE, 4G, private wireless, small cell, macro site, rooftop, antenna feed, and telecom infrastructure applications. This 50 Ohm low PIM connector is built for demanding wireless network installations where reliable RF performance and 1/2 inch annular cable compatibility are required.
According to the JMA datasheet, the UXP-4F-12 has typical 3rd order IMD/PIM performance of -161 dBc, typical insertion loss of 0.05 dB per connector, average power handling of 600 W at 900 MHz, and peak power rating of 15 kW maximum. It is designed for 1/2 inch annular cable types and supports outdoor-ready installations with IP68 immersion and IP66 water jetting environmental performance.
Key Specifications
- Manufacturer: JMA Wireless
- Part Number: UXP-4F-12
- Connector Type: 4.3-10 Female RF Connector
- Cable Type: 1/2 inch annular coaxial cable
- Impedance: 50 Ohm
- Operating Frequency: DC to 6 GHz
- Typical PIM / IMD: -161 dBc typical
- Typical Insertion Loss: 0.05 dB per connector
- Average Power: 600 W at 900 MHz
- Peak Power: 15 kW maximum
- DC Test Voltage: 2500 V
- Center Contact Resistance: Less than or equal to 1.0 milliohm
- Outer Contact Continuity: 1.0 milliohm maximum
- Shielding Effectiveness: Less than -120 dB at 0 to 1 GHz
- Pull Force: 1.1 kN / greater than 250 lb combined, cable limited
- Cable Retention Torque: 6.7 N-m / 5 lbf-ft, cable limited
- Interface Durability: 100 cycles
- Environmental Rating: IP68 immersion, IP66 water jetting
- Operating Temperature: -55 C to +85 C
- Storage Temperature: -55 C to +85 C
- Weather Protection System: N/A
- Cable Preparation Tool: SP-1/2-LDF4D, U bit
- Hex Width: 25 mm / 1 in
- Compression Tool Options: HCG-CC with HCG-FS-12-01 and HCG-INS1-12-01, or HCG-CC with HCG-FRAMESET-1/2 and HCG-INSERTD-1/2
- Weight: 0.267 lb / 121.1 g
- Application: DAS, 5G, LTE, 4G, private wireless, private network, small cell, macro site, rooftop, antenna feed, and telecom infrastructure
Compatible RF Cable Types
- JMA Wireless JMA12-50
- JMA Wireless JMA12R-50
- CommScope LDF4
- CommScope LDF4RK
- CommScope LDF4 RN
- RFS LCF12
- RFS LCF12-50JL
- NK Draka RFA1200
- Rosenberger SL 1/2 R
- Wireless Supply WS12
- Eupen EC4
- Leoni Flexline 1/2 R
- LS/Superior Essex HFC 12D
- LS/Superior Essex HFAC 12D
- Hansen RF5012
- Hansen RF5012Z
- Belden RA500
- Belden RA500R
- Other compatible 1/2 inch annular coaxial cables, subject to confirmation with JMA Technical Support
| Price Comparison | |||
| DAS DEALS | Tessco | Talley | Graybar |
|---|---|---|---|
| $28.99 | $37.71 | $37.49 | $40.49 |
| You Save | 23% | 23% | 28% |
Please Note: Price comparison is shown per connector. Please confirm compatibility with your exact cable type and installation requirements before purchase.
Installation Video
Watch the manufacturer installation video for additional guidance before installing this connector.



