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RF coaxial connector

RF coaxial SMA Male To SMA Female Adaptor Male Rf Coaxial Sma Type Female Adapters

ZD-AD-SMAM/SMAF
This 50Ω RF coaxial connector features frequency range of DC-12.4GHz, and the semi-rigid cable version supports DC-18GHz. Made of brass body and contacts with PTFE insulator, it delivers stable electrical performance, low insertion loss and fine VSWR. It withstands wide temperature and strong vibration. With reliable resistance indicators and firm structure, it supports 500 mating cycles, ideal for high-frequency communication and RF signal transmission equipment.
Delivery
EXW,FOB,CIF,DAP
minimum order
50 pieces
Supply Ability
1000pieces / Week
Country of Origin
China
Stock Time
7Day
Quantity:
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This 50 Ω RF coaxial connector offers a DC‑12.4 GHz operating frequency range; its semi‑rigid cable variant extends performance up to DC‑18 GHz.

Constructed with brass housing and contacts paired with PTFE dielectric insulation, this field‑proven connector delivers consistent electrical behaviour, low insertion loss and optimized VSWR across its full working spectrum. Engineered to endure broad temperature fluctuations and heavy vibration, it features robust mechanical construction and dependable contact resistance performance. Rated for 500 mating cycles, it maintains stable performance over repeated connect‑disconnect operations. Well‑suited for high‑frequency communication hardware and professional RF signal transmission systems, it serves as a trusted interconnect solution for RF system integrators.

Temperature Range

-5 degree to +155 degree
(PE cable -40 degree to +85 degree )

Vibration

100m/S2 (10 to 2000 Hz), 10G

Impendance

50ohm

Frenquency Range

DC-12.4GHz( Semi-Rigled Cable DC-18GNz)

Working Voltage

335V r.m.s at sea level

Workstandinging Voltage

1000V r.m.s at sea level

Center Contact Resistance

≤3Mohm

Outer Contact Resistance

≤2.5Mohm

Insulation Resistance

≥5000Mohm

Center conductor Retention Force

≤0.28N

Coupling Nut Retention Force

≥180N

Insertion Loss

≤0.15dB/6GHz

VoltaggeStanding Wave Ratio :

Straight

≤1.10+0.02f

Right Angle

≤1.20+0.03f

Dutability (Mating)

≤500(cycles)

Materials

Body

Brass

Contact

Brass

Insulator

PTFE

Suitable cable

RG6, RG58, RG59, RG174, RG179, RG316. (More Option, please contact US)