LMR200 Times — QMA Female Bulkhead to SMA MALE
Cable
LMR200 Times
End A
QMA Female Bulkhead
$1.50
End B
SMA MALE
$1.00
Specs Summary
LMR200 Times — QMA Female Bulkhead to SMA MALE
Made in USA
Assembled and tested in-house
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About This Assembly
Specs Summary
LMR200 Times Cable
LMR-200 is a Times Microwave 50-ohm flexible coaxial cable with a 0.200" diameter, positioned between LMR-195 and LMR-240 for applications requiring a compromise between flexibility and low loss. It supports frequencies up to 3 GHz and is frequently deployed for WLAN access point drops, panel antenna leads, and base station jumpers up to 50 feet.
QMA Connector
QMA is a quick-mate RF connector that provides the electrical performance of Type N up to 18 GHz with a faster quarter-turn locking mechanism instead of full threading. It is widely deployed in cellular base station cabinets, DAS installations, and equipment racks where rapid cable changes are required without sacrificing electrical performance.
SMA Connector
SMA (SubMiniature version A) is the most widely used RF connector in the industry, offering a threaded interface that provides a secure, low-reflection connection from DC to 18 GHz. Its compact size, 50-ohm impedance, and broad frequency range make it the default choice for WiFi equipment, software-defined radios, cellular antennas, GPS receivers, and RF test instruments.
Common Applications
This QMA and SMA cable assembly is well suited for WLAN access point drops, panel antenna leads, and medium-length indoor runs. The combination of reliable QMA and SMA 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.
LMR200 Times Signal Loss
Approximate attenuation at common RF frequencies.
| Frequency | Loss / 100 ft | Loss / ft |
|---|---|---|
| 100 MHz | 3 dB | 0.03 dB |
| 450 MHz | 6.6 dB | 0.066 dB |
| 900 MHz | 9.5 dB | 0.095 dB |
| 1.8 GHz | 13.9 dB | 0.139 dB |
| 2.4 GHz | 16.2 dB | 0.162 dB |
| 5.8 GHz | 27 dB | 0.27 dB |
Frequently Asked Questions
What is LMR200 Times coaxial cable used for?
LMR-200 is a Times Microwave 50-ohm flexible coaxial cable with a 0.200" diameter, positioned between LMR-195 and LMR-240 for applications requiring a compromise between flexibility and low loss. It supports frequencies up to 3 GHz and is frequently deployed for WLAN access point drops, panel antenna leads, and base station jumpers up to 50 feet.
What is the signal loss of LMR200 Times?
At 1800 MHz, LMR200 Times has approximately 13.9 dB of loss per 100 ft (0.139 dB/ft).
What frequency range does this assembly support?
This assembly is rated DC – 6 GHz, limited by the lowest-rated component across the cable and connectors.
What is a QMA connector?
QMA is a quick-mate RF connector that provides the electrical performance of Type N up to 18 GHz with a faster quarter-turn locking mechanism instead of full threading. It is widely deployed in cellular base station cabinets, DAS installations, and equipment racks where rapid cable changes are required without sacrificing electrical performance.
