specification:
receive the European W3 W6 dongle data transmission to the satellite receiver through RS232 watch pay programs
TECH SPECS of MICRO BOX
frequency range:950MHZ to 2150MHZ
input connector :F-type IEC 16G-24 FEMALE
signal level : 25 to 65dbm
RF impedence: 75 unbalanced
LNB power & polarization :vertical +13v 14v+1.5% 
                                                horizental:+18v-19v+/-5%
current 500mA max overload protection
LNB tone switch :22kh2+/2-khz 06vpp+/-d2v
Disqc control :version 1.0/1.2 compatiable A/B
Demodulation:QOSK
SYMBOL/rate : 1~45MSLS/SCPC  MCPC
FEC DECODE : convolution code rate 1/2, 2/3, 3/4, 5/6, and 7/8 with                        constraint length k=7 MPEG
transport stream : MPEG-2mp@ML
input rate:15M bit/s, max
Aspect ratio : 4:3 /16:9
vedeoresolution :720 DEG 480(NTSC)
Audio decoding: MPEG/MAS CAM layer1&2
Audio mode:32.44 1 and 48 KHZ
A/V and Data IN/OUT connector
3RCA:Audeo LNB vedeo out
RS 232
LNB IF input :F type IEC 169 24 female
LNB IF output :F type IEC 169 24 female