Xbee connection

When I connect the VCC of the Xbee(XB24-AWI) to the 3.3volt regulator(LM1117T-3.3), the voltage of the regulator seems to drop to 2 volt. I had tested the voltage regulator and it is in good condition.

Can anyone tell me what’s wrong?

Please attach a file with your schematic. This might help a bit. If you are only connecting VCC and GND then everything should work fine unless the Xbee has been previously damaged by exceeding the absolute maximum ratings.

Thanks Fordcf2000. I checked my circuitry, is my battery problem.