Catalogue - EMI ESSENTIALS - LAIRD TECHNOLOGIES - (Version JPG)

Q-ZORB™

RFSB - SINGLE BAND

DISCRETE FREQUENCIES, REDUCED ENERGY REFLECTIONS

Durable, available in variety of dimensions

Typical applications for the Q-ZORB RFSB - Single Band are WLAN, basestations, point to point antenna systems, automotive radars, optical communication equipment, high speed switches, servers, wireless PC cards, wireless antenna cross talk, cellular phones, digital cameras, notebook PCs, amplifiers, oscillators and board level interference issues.

Q-ZORB RFSB - Single Band absorbers are resonantly tuned to discrete frequencies between 500 MHz and 100 GHz. They are designed to reduce energy reflections off of a conductive ground plane by > 99% (-20dB) at normal angles of incidence. The performance is based upon the principle of phase cancellation by the incident energy reflection being out of phase with the ground plane reflection.

Q-ZORB RFSB - Single Band lowers the noise or cavity Q in microwave components. Made from flexible elastomeric material, Q-ZORB RFSB - Single Band will not crack or break yet very thin for compact applications. Pressure sensitive adhesive (PSA) backing can be supplied. Q-ZORB RFSB - Single Band material can be sold as sheet material, can easily be die cut or supplied in kiss cut pads. Typically tooling costs are inexpensive steel ruled dies on this product. UL V0 flame rating available. Environmentally safe: Lead/Halogen-free, RoHS compliant.


Product	Elastomer			Frequency
RFSB	Silicone	1236	0.132 (3,4)	2.0	PSA
RFSB	Silicone	1267	0.105 (2,7)	3.0	PSA
RFSB	Silicone	1167	0.078 (2,0)	4.0	PSA
RFSB	Silicone	1268	0.095 (2,4)	5.0	PSA
RFSB	Silicone	1164	0.082 (2,1)	6.0	PSA
RFSB	Silicone	1269	0.070 (1,8)	7.0	PSA
RFSB	Silicone	1270	0.070 (1,8)	8.0	PSA
RFSB	Silicone	1271	0.068 (1,7)	9.0	PSA
RFSB	Silicone	1259	0.060 (1,5)	10.0	PSA
RFSB	Silicone	1161	0.052 (1,3)	12.0	PSA
RFSB	Silicone	1168	0.045 (1,1)	14.0	PSA
RFSB	Silicone	1160	0.040 (1,0)	16.0	PSA
RFSB	Silicone	1272	0.045 (1,1)	18.0	PSA
RFSB	Silicone	1117	0.045 (1,1)	22.0	PSA
RFSB	Silicone	1273	0.035 (0,9)	24.0	PSA
RFSB	Silicone	1274	0.030 (0,8)	38.0	PSA

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Features and Benefits:

Typical applications: WLAN, basestations, point to point antenna systems, automotive radars, optical communication equipment, high speed switches, servers, wireless PC cards, wireless antenna cross talk, cellular phones, digital cameras, notebook PCs, amplifiers, oscillators, board level interference issues Lowers the noise or cavity Q in microwave components Flexible elastomeric material will not crack or break Very thin for compact applications

Can be supplied with pressure sensitive adhesive (PSA) backing Available in a wide variety of dimensions and can easily be die cut or supplied in kiss cut pads

Supports a narrow frequency range with excellent reflection loss performance (better than - 20dB). Typical performance bandwidth is +/-5% of designed frequency UL V0 flame rating available

Environmentally safe: Lead/Halogen-free, RoHS compliant

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* Other: PSA-Pressure Sensitive Adhesive, FR-Fire Retardancy (UL-V0) rated

Typical Reflection Loss Properties of Q-Zorb RFSB-Single Band

Frequency (GH z)

1164 1161 1259

For additional information on any of the other products available, please contact sales for assistance or visit www.lairdtech.com.

EMI ESSENTIALS - LAIRD TECHNOLOGIES - #29

EMI shielding, LAN interface, Adhesive tape, Interface module, Communication module