8863018389 Laird Technologies, 8863018389 Datasheet - Page 30

• Manufacturer Part Number: 8863018389
• Description: EMI Gaskets & Grounding Pads EMI Gasket
• Manufacturer: Laird Technologies

Specifications of 8863018389

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

32
MICROWAVE ABSORBERS
* Other: PSA-Pressure Sensitive Adhesive, FR-Fire Retardancy (UL-V0) rated
Category
Product
RFSW
RFSW
RFSW
RFSW
RFSW
RFSW
RFSW
RFSW
RFSW
-10
-15
-20
-25
-30
For additional information on any of the other products available, please contact sales for assistance or visit www.lairdtech.com.
-5
0
2
Elastomer
Silicone
Silicone
Silicone
Silicone
Silicone
Silicone
Silicone
Silicone
Silicone
Type
Typical Reflection Loss Properties of
4
Typical Reflection Loss Properties of
2234
Q-ZORB RFSW-Surface Wave
Q-Zorb RFSW-Surface Wave
6
2960
2234
2236
2238
2296
2240
2257
2272
2242
P/N
2238
8
Frequency (GHz)
Frequency (GHz)
2240
0.010 (0,3)
0.020 (0,5)
0.030 (0,8)
0.040 (1,0)
0.050 (1,3)
0.060 (1,5)
0.080 (2,0)
0.100 (2,5)
0.125 (3,2)
Q-ZORB
RFSW – SURFACE WAVE
BROADBAND PERFORMANCE, SURFACE WAVE ATTENUATION
Durable, available in a variety of dimensions
Q-ZORB RFSW surface wave absorbers are thin, magnetically loaded elastomeric sheets designed
to provide attenuation at high angles of incidence for surface wave attenuation. They are
nominally manufactured in the thickness range of 0.010 in to 0.125 in (0,3mm to 3,2mm).
Several magnetic fillers are available; carbonyl iron powder is standard, but other materials
such as iron silicide (FeSi) are used for corrosion resistant applications.
The materials are available in UL fire retardant versions for use in commercial devices. Laird
Technologies can provide the material die-cut and with a pressure-sensitive adhesive for
ease of installations. Sheets are offered in nominal sizes of 24 in x 24 in (609,6 mm x 609,6
mm), although custom sizes and molded components are available.
Thickness
10
in (mm)
2242
12
2960
Frequency
14
12-18
12-18
12-18
(GHz)
8-12
8-12
8-12
TM
4-8
2-4
2-4
16
FR, PSA
FR, PSA
FR, PSA
FR, PSA
FR, PSA
FR, PSA
FR, PSA
FR, PSA
Other
PSA
18
• Typical applications: WLAN, basestations,
• Lowers the noise or cavity Q in
• Flexible elastomeric material will not
• Very thin for compact applications
• Can be supplied with pressure sensitive
• Available in a wide variety of dimensions
• Supports a broad frequency range
• UL V0 flame rating is standard
• Environmentally safe:Lead/Halogen-free,
• Excellent performance at frequencies
• Silicone elastomer offers a wide
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
microwave components
crack or break
adhesive (PSA) backing
and can easily be die cut or supplied in
kiss cut pads
RoHS certified
between 500 MHz and 40 GHz
temperature range (-60
Features and Benefits:
O
F – 350
O
F)