RF2436

RF2436 9 Typical Applications Cordless Phones Wireless Computer Peripherals Wireless Security Systems General Purpose RF Switching Commercial and Consumer Systems TRANSMIT/RECEIVE SWITCH Product Description The RF2436 is a very low-cost transmit/receive GaAs MESFET switch. The device can handle power levels as high as +28dBm and spans a frequency range from DC to 2500MHz. The switch will operate from power supply voltages as low as 1.5V and as high as 6V with a CMOS logic driver for the control input. No negative voltage is required, and current consumption is very low. VSWR for the active channel (transmit or receive) is 1.1:1. The device is housed in a very small industry-standard SOT 5-lead plastic package. 1.60 + 0.01 0.400 1 0.15 0.05 2.90 + 0.10 0.950 2.80 + 0.20 3° MAX 0° MIN 0.45 + 0.10 0.127 1.44 1.04 Dimensions in mm. 9 ATTENTUATORS AND SWITCHES Optimum Technology Matching® Applied Si BJT Si Bi-CMOS GaAs HBT SiGe HBT ü Package Style: SOT-5 GaAs MESFET Si CMOS Features Single Positive Power Supply Low Current Consumption 0.5dB Insertion Loss at 900MHz 24dB Crosstalk Isolation at 900MHz +27dBm Output P1dB RX OUT 1 GND 2 TX IN 3 5 ANT I/O 4 TX/RX Ordering Information RF2436 RF2436 PCBA Transmit/Receive Switch Fully Assembled Evaluation Board Functional Block Diagram RF Micro Devices, Inc. 7625 Thorndike Road Greensboro, NC 27409, USA Tel (336) 664 1233 Fax (336) 664 0454 http://www.rfmd.com Rev A2 010717 9-23 RF2436 Absolute M...