LMR100 Times — MMCX MALE to SMB MALE
Custom low loss LMR100 Times RF coaxial cable assembly with MMCX MALE and SMB MALE connectors.
Cable
LMR100 Times
End A
MMCX MALE
End B
SMB MALE
Specs Summary
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Assembled and tested in-house
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About This Assembly
Specs Summary
LMR100 Times Cable
LMR-100A is a Times Microwave 50-ohm flexible coaxial cable with a 0.100" outer diameter, delivering significantly lower signal loss than RG-174 or RG-178 at the same form factor. Its foil-plus-braid shield offers 40 dB shielding effectiveness. A popular upgrade for short antenna pigtails and module connections in WiFi, cellular, and GPS applications.
MMCX Connector
MMCX (Micro-Miniature Coaxial) is one of the smallest RF connectors in common use, featuring a snap-lock mechanism rated to 6 GHz. Its tiny size makes it essential for embedded WiFi and Bluetooth modules, wearable devices, hearing aids, and any RF assembly where board space is extremely constrained. It is the standard interface on most M.2 WiFi cards.
SMB Connector
SMB (SubMiniature version B) is a snap-on RF connector with a simple push-on coupling rated to 4 GHz. Its ease of mating and small footprint make it popular in telecommunications equipment, set-top boxes, GPS timing receivers, and instrumentation where a secure but easily disconnected interface is needed.
Common Applications
This MMCX and SMB cable assembly is well suited for short antenna pigtails, module-to-antenna connections, and compact RF assemblies. The combination of reliable MMCX and SMB connectors and custom-cut cable length makes it a practical choice for both field installations and bench setups. Every assembly is hand-terminated, continuity tested, and ships free within the USA.
LMR100 Times Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 5.1 dB | 0.051 dB |
| 450 MHz | 11.2 dB | 0.112 dB |
| 900 MHz | 16.2 dB | 0.162 dB |
| 1.8 GHz | 23.8 dB | 0.238 dB |
| 2.4 GHz | 27.8 dB | 0.278 dB |
| 5.8 GHz | 46 dB | 0.46 dB |
Frequently Asked Questions
What is LMR100 Times coaxial cable used for?
LMR-100A is a Times Microwave 50-ohm flexible coaxial cable with a 0.100" outer diameter, delivering significantly lower signal loss than RG-174 or RG-178 at the same form factor. Its foil-plus-braid shield offers 40 dB shielding effectiveness. A popular upgrade for short antenna pigtails and module connections in WiFi, cellular, and GPS applications.
What is the signal loss of LMR100 Times?
At 1800 MHz, LMR100 Times has approximately 23.8 dB of loss per 100 ft (0.238 dB/ft).
What frequency range does this assembly support?
This assembly is rated DC – 4 GHz, limited by the lowest-rated component across the cable and connectors.
What is a MMCX connector?
MMCX (Micro-Miniature Coaxial) is one of the smallest RF connectors in common use, featuring a snap-lock mechanism rated to 6 GHz. Its tiny size makes it essential for embedded WiFi and Bluetooth modules, wearable devices, hearing aids, and any RF assembly where board space is extremely constrained. It is the standard interface on most M.2 WiFi cards.
