SKY13298-360LF Datasheet, PDF (1/5 Pages) Skyworks Solutions Inc. – GaAs SP2T Switch for Ultra Wideband (UWB) 3 - 8 GHz

DATA SHEET
SKY13298-360LF: GaAs SP2T Switch for
Ultra Wideband (UWB) 3–8 GHz
Features
Functional Block Diagram
G _{Positive voltage control (0/1.8 V to 0/3.3 V)}
RFc
G _{High isolation 25 dB for BG1, 25 dB for BG3}
G _{Low loss 0.7 dB typical for BG1, 0.9 dB for BG3}
J₂
J₁
G _{Lead (Pb)-free and RoHS-compliant}
Description
The SKY13298-360LF is a pHEMT GaAs FET IC switch packaged in
an 2 x 2 mm, 8-lead exposed pad plastic package for low-cost
commercial applications. The use of the V_BIAS line enables the part
to be used with low control bias voltages down to 1.8 V. This
switch is ideal for Ultra Wide Band (UWB) applications covering
BG1 and BG3. For 3.3 V control, the V_BIAS is not required and is left
open circuit on the board.
NEW Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
V_BIAS
V_CTL1 V_CTL2
Electrical Specifications
V_BIAS = 1.8 V, V_CTL = 0 V/1.8 V, T = 25 °C, P_INPUT = 0 dBm, Z_O = 50 Ω, unless otherwise noted
Insertion Loss
Isolation
Return loss (Insertion loss state)
Parameter
Frequency
3.168–4.752 GHz
6.336–7.920 GHz
3.168–4.752 GHz
6.336–7.920 GHz
3.168–4.752 GHz
6.336–7.920 GHz
Min.
Typ.
Max.
Unit
0.7
0.9
dB
0.9
1.0
dB
22
25
dB
19
22
dB
25
dB
12
dB
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200797 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 28, 2008
1