Features
◆ GaAs PHEMT process
◆ Operation frequency : 0.5 to 2.5 GHz
◆ Low Control Voltage Operation : Vcon(H)= 2.3 to 3.6 V
: Vcon(L)= -0.2 to 0.2 V
◆ Low Insertion Loss : IL_3=0.61 dB TYP. @ 2.5 GHz, ANT to RF1, 3, Vcon(H)=3.3 V, Vcon(L)=0 V
: IL_6=0.69 dB TYP. @ 2.5 GHz, ANT to RF2, Vcon(H)=0 V, Vcon(L) =3.3 V
◆ High Isolation : Iso_3=32dB TYP@ 2.5 GHz, ANT to RF2, On port ANT to RF1, 3, RF1 to
RF2, On port ANT to RF1, 3, ANT to RF2, Vcon(H)=3.3 V, Vcon(L)=0 V
: Iso_6=20dB TYP@ 2.5 GHz, ANT to RF1, On port ANT to RF2, 3, ANT to
RF3, On port ANT to RF1, 2, Vcon(H)=3.3 V, Vcon(L)=0
◆ Handling power : Pin(1dB)=+30 dB TYP@ 2.5 GHz, ANT to RF1,2, Vcon(H)=3.3 V, Vcon(L)=0 V
: Pin(1dB)=+30 dB TYP@ 2.5 GHz, ANT to RF3, Vcon(H)=0 V, Vcon(L) =3.3 V
◆ High-density surface mounting : 12L UQFN 2x2 mm package (2X2X0.55 mm3)

◆ Lead(Pb)-free, RoHS compliant packaging

Description
The RTC6605 is a GaAs high isolation PHEMT SP3T antenna switch operating in 0.5-2.5GHz frequency range. The switch features low insertion loss and high isolation, make it ideal to be applied in wireless application for WLAN, Bluetooth® and IEEE 802.11b/g transmit / receive function.