rtl_biast(1) User Commands rtl_biast(1) (NAME) rtl_biast - bias tee GPIO (SYNOPSIS) rtl_biast [OPTIONS] (DESCRIPTION) bias tee RTL2832 . bias tee DC (LNA) . bias tee GPIO 0 RTL2832 . GPIO -g . rtl_biast . bias tee rtl_biast . (OPTIONS) -d device_index serial (: 0) -b bias_on (: 0) -g GPIO (: 0) (EXAMPLES) bias tee : rtl_biast -d 0 -b 1 : rtl_biast -d 0 -b 0 GPIO 1 bias tee : rtl_biast -d 0 -g 1 -b 1 (SEE ALSO) RTL-SDR: http://sdr.osmocom.org/trac/wiki/rtl-sdr rtl-sdr: rtl_adsb(1), rtl_eeprom(1), rtl_fm(1), rtl_power(1), rtl_sdr(1), rtl_tcp(1), rtl_test(1) (AUTHORS) osmocom rtl-sdr . (COPYRIGHT) Copyright (c) 2012 Steve Markgraf : << >> (GNU General Public License) ( ) . . << >> . RTL-SDR 2.0.3 rtl_biast(1)