QMA Attenuator

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MECA’s new RoHS compliant, 663 series QMA male/female fixed attenuators cover all commercial wireless bands from Hz - 4.0 GHz making them ideal for next generation BTS field upgrades. Available in attenuation values from 0 - 30 dB in 1 dB increments. To order or specify, please insert attenuation value in place of dB.

QMA Attenuator Series
Made in USA

To order or specify, please insert attenuation value in place of dB. EXAMPLE: 663-10-1 for 10 dB.

Click on Catalog Number to view spec sheet with outline drawing
Model	Catalog Number	Average Power (Watts)	Peak Power (Watts)	Freq. (GHz)	VSWR (Max)	Attenuation Value (dB)	Attenuation Tolerance	L (in) D (in) W (oz)	Add to RFQ
	663-dB-1	2	500	Hz-2.0 2.0-4.0 Hz-2.0 2.0-4.0	1.15:1 1.25:1 1.25:1 1.35:1	3, 6, 10, 20 dB 30 dB**	± 0.60 dB ± 0.80 dB ± 1.00 dB ± 1.50 dB	1.63 0.41 11/32 HEX 0.41

** All other Values from 1-32dB follow 30dB specs

More Attenuators

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SMA male/female fixed attenuators with average power ratings from 2 - 20 watts available from STOCK in 3, 6, 10, 20 & 30 dB.

BNC-Type Attenuator
BNC attenuator with an average power rating of 2 watts (1kW peak) and frequency range from Hz - 4.0 GHz. Available in values from 1 - 30 dB in 1 dB increments.

TNC-Type Attenuator
TNC male/female fixed attenuators cover all commercial wireless bands from Hz - 4.0 GHz. Available in values from 1 - 30 dB in 1 dB increments.

RP-TNC-Type Attenuator
RP-TNC male/female attenuators cover all commercial wireless bands from Hz - 4.0 GHz. Available in values from 1 - 30 dB in 1 dB increments.

QMA-Type Attenuator
663 series QMA male/female fixed attenuators cover all commercial wireless bands from Hz - 4.0 GHz.

Variable Step Attenuators
MECA offers six models of variable step attenuators with average power ratings of 2 watts (1000 watts peak) available in 0-10 dB in 1 dB step.