Key Specifications
Type Design:
Standard
Connection Type:
In-Series
Connector 1 Series:
MMCX
Connector 1 Gender:
Jack (Female)
Connector 2 Series:
MMCX
Connector 2 Gender:
Plug (Male)
Impedance (Ohm):
50
Body Style:
Straight
Panel Mount:
None
Connector 1 Connection Method:
Bayonet
Connector 2 Connection Method:
Bayonet
Frequency, Max (GHz):
6.0
Connector 1 Body Material:
Brass
Connector 1 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
Connector 2 Body Material:
Brass
Connector 2 Body Plating:
Gold Plating (Non-magnetic nickel-phosphorus underplating)
VSWR, Max:
1.30
Description
MMCX Plug (Male) to MMCX Jack (Female) Adapter | Straight Design | Bayonet-Lock | Brass Body
The ROSNOL AD-MX1MX25A/911-91 is engineered for dependable RF connectivity. It supports DC to 6 GHz with 50 Ω impedance, VSWR ≤ 1.30 (≥ 17.7 dB return loss), and insertion loss ≤ 0.1 × √F (GHz) dB. Electrical performance includes insulation resistance ≥ 1 GΩ, test voltage 750 V rms, working voltage 335 V rms, and RF leakage ≥ 70 dB up to 1 GHz. The bayonet-lock coupling mechanism ensures secure engagement and mechanical durability for ≥ 500 mating cycles, with coupling nut retention ≥ 450 N and center contact captivation ≥ 18 N.Piece parts and finishes are selected for durability: centre contact in beryllium copper with gold plating over non-magnetic nickel-phosphorus underplating; body in brass with gold plating over non-magnetic nickel-phosphorus underplating; insulator in PTFE; coupling nut in brass with gold plating over non-magnetic nickel-phosphorus underplating. The adapter provides corrosion resistance and operates reliably across a temperature range of -55°C to +125°C.
ROSNOL’s precision-engineered RF adapters deliver reliable performance across a wide range of RF and microwave systems. Manufactured under ISO 9001-certified processes, all products are fully compliant with RoHS and REACH regulations. Offering high quality at competitive pricing, ROSNOL adapters serve as cost-effective alternatives to leading European and American brands, with customization available for materials, plating, and mechanical design.
