The SE5007BT is a 5GHz front end module offering
high linear power for wireless LAN applications. It
incorporates a power detector for control of the output
power.
The SE5007BT offers a high level of integration for a
simplified design, providing quicker time to market
and higher application board production yield. The
device integrates the input balun, the inter-stage
match, a temperature compensated, load insensitive
power detector with 20dB of dynamic range, a
3.8GHz notch filter, a T/R switch and an Rx LNA.
For wireless LAN applications, the device meets the
requirements of IEEE802.11a and delivers
approximately 17dBm of linear output power. It also
features a low linearity mode control to reduce current
consumption at low power modes.
The SE5007BT integrates the reference voltage
generator, allowing for a true 1.8V CMOS compatible
digital EN (enable) function to turn the power amplifier
on and off.