Main Spec: to receive the European W3A W6 dongle data size is 74.5X66X23.5mm and weight only arount 80gr. TECH SPECS OF MICRO BOX. FREQUENCY RANGE:950MHZ TO 2150 MHZ INPUT CONNECTOR:F-TYPE IEC 16G-24 FEMALE SIGNAL LEVEL:25 TO 65dBM RF IMPEDENCE:75UNBALANCED IF BAND WIDTH:55 MHz/8Hz(PER 5MSPS) LNB POWER&POLARIZATION:VERTICAL +13v 14v+1.5% HORIZENTAL: +18V -19V+/-5% CURRENT 500mA MAX OVERLOAD PROTECTION LNB TONE SWITCH:22KH2+/-2 KH2 06VPP +/-d2V DISqC CONTROL:VERSION 1.0/1 2 COMPATIBBLE 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. TANSPORT STREAM:MPEG 2/ISO 4EC 13818 TRANSPORT STRAM PROFILE LEVEL:MPEG-2MP@ML INPUT RATE:15 M BIT/S, MAX ASPECT RATIO: 4.3 16.9 VEDEORESOLUTION:720X576(PAL) 720DEG 480 (NTSC) AUDIO DECODING:MPEG/MAS CAM LAYER 1&2 AUDIO MODE:SINGLE CHANNEL/DUAL CHANEL/JOINT/STEREO SAMPLING: 32.44 1 AND 48 KHZ A/V AND DATA IN/OUT CONNECTOR 3RCA: AUDEO LNB VEDEO OUT RS232C:RS232C D SUB MALE TYPE LNB IF INPUT:F TYPE 1EC 169 24 FEMALE LNB IF OUTPUT:F TYPE IEC 169 24 FEMAL