Overview
LenoRF provides a comprehensive range of coaxial cable assemblies designed for radio frequency (RF) applications. These assemblies support all industry-standard coaxial cable types and are available with in-series (matching) or between-series (different) interfaces. Additionally, some configurations feature an unterminated or blunt-cut end on one side for flexible integration.They also offer different orientations, such as straight or right-angle, along with bulkhead mounting options.
With these diverse features and custom design capabilities, LenoRF's coaxial cable assemblies meet the demanding requirements of various industries and applications:cable TV distribution and headend systems,studio equipment, satellite uplink/downlink stations.
Cable Types
Micro-Coax Cable
Micro coaxial cables offer high reliability and sensitivity, with an ultra-small OD, ideal for tight-space applications.
Flexible Cable
Flexible cables feature a stranded conductor for flexing or a solid conductor for low-loss performance. They offer double shielding and various RF connectors, ideal for high-speed data and video transmission.
Conformable Semi-Rigid Cable
Conformable cables are flexible, hand-formable alternatives to rigid coaxials, requiring no special tools. They support various RF connectors and ensure no signal loss from bending.
Hand-Formable 0.047 inch
Hand-Formable 0.085 inch
Hand-Formable 0.141 inch
Hand-Formable 0.250 inch
Semi-Rigid Cable
RF semi-rigid cables are semi-flexible, high-performance coaxial cables with fixed dimensions, ideal for stable, low-loss signal transmission in demanding applications.
RG405 RG402 RG401
Semi-Rigid 0.047 inch
Semi-Rigid 0.086 inch
Semi-Rigid 0.141 inch
Applications:
Telecommunications (cell towers, wireless networks)
Broadcasting (radio, TV transmission)
Aerospace & Defense (radar, satellite communications)
Medical Equipment (MRI machines, diagnostic devices)
Industrial & IoT (RFID, automation systems)
cable TV distribution and headend systems
cable TV distribution and headend systems
cable TV distribution and headend systems
Key Features:
High stability
100% tested for reliability
Superior electrical performance
Precision connectors
Extended mating cycles
Heat-resistant and flame-retardant design
Specification
Connector |
|
Side A | SMA Male |
Side B | SMA Male |
|
|
| Cable | RG405 |
| Impedance | 50 Ohms |
Frequency Range
| 0~ 18 GHz |
| Working Temperature | -55 °C ~ 125 °C |
| RoHS | Yes |
| Reach | Yes |
| H.S. CODE | 85444200 |
| Package | 1 PC/bag |
FAQ
Sample Delivery Time
Regular models require 15 days, while some complex connectors require 25 days.
Sample Fee
Most RF connectors are CNC-machined parts and do not require mold-making.
However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.
This fee will be refunded after a 5K bulk order.
Guarantee
Brass RF connectors come with a one-year warranty.
Stainless steel connectors come with a three-year warranty.
The lifespan also depends on the contact material beryllium contacts offer better durability.
ROHS & REACH Compliance
Our products fully comply with ROHS & REACH regulations.
Does LENORF Offer Military-Grade Products?
Yes. We are honored to provide military-grade products with exceptionally stable quality.
MOQ (Minimum Order Quantity)
Regular connectors: 500 PCS
Adapters: 100 PCS
Military connectors: 100 PCS
Materials
Common materials include:
Body: Brass, stainless steel
Insulator: PTFE, PEEK
Contacts: Brass, phosphor bronze, beryllium copper
Other: Aluminum, titanium alloy
What is “reverse polarity” (RP-SMA, RP-TNC)?
Reverse polarity means the gender of the center pin is swapped while keeping the outer body style unchanged. It was introduced to comply with regulatory requirements in Wi-Fi devices and to prevent connection with standard SMA/TNC.
What’s the lifespan of an RF connector?
Connector durability is rated in mating cycles: General-purpose connectors (BNC, SMA): 500 cycles. Precision connectors (2.92 mm, 2.4 mm): 500 cycles or less. Rugged telecom connectors (N, 7/16 DIN): 500 cycles.
Can RF connectors be reused?
Yes, but performance degrades with wear. Precision connectors (used in test equipment) should be handled carefully—damage to threads or pins increases VSWR and insertion loss.
What’s the difference between threaded, bayonet, and push-on RF connectors?
Threaded (SMA, N, TNC): Secure, vibration-resistant. Bayonet (BNC): Quick connect/disconnect. Push-on (MCX, SMP): Ultra-fast, compact, used in high-density modules.
Each cable undergoes rigorous individual testing and is delivered with a comprehensive test report.
