Description
The JMA Wireless UPL-NM-12 is an N Male RF connector designed for 1/2 inch annular plenum coaxial cable used in DAS, 5G, LTE, 4G, private wireless, small cell, macro site, and telecom infrastructure applications. This 50 Ohm low PIM connector supports DC to 6 GHz operation and is built for reliable RF performance in demanding wireless network deployments.
According to the JMA datasheet, the UPL-NM-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 10 kW maximum. It is designed for 1/2 inch annular plenum cable types and supports outdoor-ready installations with IP68 immersion and IP66 water jetting environmental performance.
Key Specifications
- Manufacturer: JMA Wireless
- Part Number: UPL-NM-12
- Connector Type: N Male RF Connector
- Cable Type: 1/2 inch annular plenum 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: 10 kW maximum
- DC Test Voltage: 2000 V
- Center Contact Resistance: Less than or equal to 1.5 milliohm
- Outer Contact Continuity: 0.3 milliohm maximum
- Shielding Effectiveness: Less than -120 dB at 0 to 1 GHz
- Interface Durability: 500 cycles
- Pull Force: 0.89 kN / greater than 200 lb combined, cable limited
- Cable Retention Torque: 6.7 N-m / 5 lbf-ft, cable limited
- 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-12PL-01, Bit V1 for all cables
- Torque Wrench: TW1412, 14 lbf-in / 1.58 N-m
- Compression Tool Options: HCG-CC with HCG-FS-12-01 and HCG-INS3-12-01, or HCG-CC with HCG-FRAMESET-1/2 and HCG-INSERTB-1/2
- Weight: Approximately 0.261 lb
- Application: DAS, 5G, LTE, 4G, private wireless, private network, small cell, macro site, and telecom infrastructure
Compatible RF Cable Types
- JMA Wireless JMA12P-50
- CommScope HL4RPV-50
- CommScope HL4RPV-50B
- CommScope HL4RPV-50R
- CommScope AL4RPV-50
- HUBER+SUHNER Sucofeed 1/2 PW
- LS/Superior Essex LHF12DPV
- RFS ICA12-50JPL
- RFS ICA12-50JPLB
- RFS ICA12-50JPLR
- RFS ICA12-50JPLW
- RFS ICA12-50JPLLR
- RFS ICA12-50JPLLW
- Wireless Supply 12/WP
- Rosenberger RLCX-SL012R
- Eupen EC4-50PL
- Belden RA500P
- Acome HPL 50-1/2F
- Acome HPL 50-1/2F ALU
- Other compatible 1/2 inch annular plenum coaxial cables, subject to confirmation with JMA Technical Support
Price Comparison
| Price Comparison | |||
| DAS DEALS | Tessco | Talley | Graybar |
|---|---|---|---|
| $28.99 | $37.71 | $40.29 | $40.49 |
| You Save | 23% | 28% | 28% |
Please Note: Price comparison is shown per connector. Please confirm compatibility with your cable type and installation requirements before purchase.
Installation Video
Watch the manufacturer installation video for additional guidance before installing this connector.


