Satellite Video Receiver

Satellite Video Receiver

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description :

Meta-900 (analog satellite receiver)Competitive low cost model
4 digit 7 segment led display
2 if input (900~2150mhz) 2 bandwidth (27/18mhz)
250/500 free programmable channel
Auto video scan & auto memory
2 scart socket for decoder, tv / vcr
Sleep timer ( 30 / 60 / 90 minutes )
Clock function on standby mode
Pll frequency synthesized tunning system
Dnr audio ( dynamic noise reduction )
C/ku band selectable via remote control
32 steps low threshold control
4 rca phone jack (video, audio r/l, b/b output)
Audio bandwidth 110 khz, 150 khz, 280 khz, 500khz
De-emphasis : 50us, 75us, j17, panda (dnr)
0/12v accessory control ( option )
14/18v lnb voltage switching
32 steps volume control and mute
Lnb short protection
Parental lock ( similar skip )
Video contrast with 4 steps
Lnb l.o.f 10g fixed
Normal modulator 28 ~ 47 ch adjustable
Diseqc 1.0
Auto power back-up
Power supply : strong smps / linear trans type
*rf section
Input frequency 900-2,150mhz
Input 1 input (option 2 input)
Input impedance 75 ohm
Input signal level -60 dbm ~ -30 dbm
If frequency 479.5 mhz
If bandwidth(-3db) 27mhz (option 18mhz)
Threshold level min 6db, max 3db*video section
De emphasis pal/ntsc/secam
Frequency response +/-0.5db, 3hz to 5.5hz
Output inpedance 75 ohm
Differential gain 5% (typ.)
Differential phase 5 deg (typ.)
Group delay +/-35ns*audio section
Subcarrier frequency 5.00 - 9.99mhz (10khz step adjustable)
Subcarrier mode mono, stereo
Deemphasis 50us/75us, j17, panda(dnr)
Output impedance(r,l) 600 ohm
Output levels 0 ?.5 vrms/50khz(d), 1khz(s)
Frequence response 20hz-20khz (+/-3db)
Distortion 1.5% max (75khz mode, 1khz)
bandwidth 110khz,150khz,
280khz, 500khz*polarization
Lnb voltage 18v/14v programm per channel
skew mechanical
Type*modulator
Output channels 28~47ch
Standard pal b/g
Output level 73 dbuv(typ.)
Connector iec typ.
Tv aerial loop through*others
Dimension 260(w) x 180(d) x 60(h)mm
Weight approx. 2kg
Power equirement 110/220v, 50/60