crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2861143:0crwdne2861143:0

Novra S300CA Satellite Receiver Teardown

crwdns2935163:0crwdne2935163:0 ExplodingLemur (crwdns2935087:02crwdne2935087:0)
crwdns2935165:0March 21, 2024crwdne2935165:0
  • crwdns2935167:0crwdne2935167:0 0
  • crwdns2935169:0crwdne2935169:0 0
  • crwdns2935171:0crwdne2935171:0 101

Novra S300CA Satellite Receiver Teardown

crwdns2935163:0crwdne2935163:0 ExplodingLemur (crwdns2935087:02crwdne2935087:0)
crwdns2935165:0March 21, 2024crwdne2935165:0
  • crwdns2935167:0crwdne2935167:0 0
  • crwdns2935169:0crwdne2935169:0 0
  • crwdns2935171:0crwdne2935171:0 101

crwdns2918522:0crwdne2918522:0

crwdns2915892:0crwdne2915892:0

This is a quick teardown to document the ICs in the Novra S300CA DVB-S/S2 satellite receiver.

crwdns2935311:0crwdnd2935311:0crwdne2935311:0 crwdns2935313:0Novra S300CAcrwdnd2935313:0crwdnd2935313:0crwdne2935313:0

  1. Novra S300CA Satellite Receiver Teardown, Board overview: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • A picture of the overall board

    crwdns2913378:0crwdne2913378:0

  2. Novra S300CA Satellite Receiver Teardown, Buffers/drivers: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • 74LCX574 Octal Flip-Flop

    • 74LCX541 Non-Inverting Octal Buffer

    • 74LCX00 Quad NAND Gate

    crwdns2913378:0crwdne2913378:0

  4. Novra S300CA Satellite Receiver Teardown, Non-volatile storage: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Atmel AT25DF021-SSHF 2Mbit SPI serial Flash

    • adesto AT25F512B-SSH 512kbit SPI serial Flash

    • Microchip 24LC64-I 64kbit I2C serial EEPROM

    crwdns2913378:0crwdne2913378:0

  5. Novra S300CA Satellite Receiver Teardown, Power system: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • A8293 single LNB supply and control voltage regulator

    • LM3100 1.5A step-down voltage regulator

    crwdns2913378:0crwdne2913378:0

  6. Novra S300CA Satellite Receiver Teardown, RF frontend: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • STV6110A 8PSK/QPSK satellite tuner

    • STV0900A multistandard dual demodulator

    crwdns2913378:0crwdne2913378:0

  7. Novra S300CA Satellite Receiver Teardown, Processors: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • LatticeXP series LFXP3C-3TN100C FPGA

    • LPC2106F Arm7 microcontroller

    • LAN91C113-NU 16-bit 10/100 Ethernet MAC/PHY controller

    • TI TMS320VC5509A fixed-point DSP

    crwdns2913378:0crwdne2913378:0

crwdns2862417:0crwdne2862417:0

crwdns2935293:0crwdnd2935293:02crwdnd2935293:0crwdne2935293:0

ExplodingLemur

crwdns2935283:007/07/14crwdne2935283:0

133 crwdns2915208:0crwdne2915208:0

crwdns2935295:0crwdne2935295:0

crwdns2918514:0crwdne2918514:0: 0

crwdns2944067:00crwdne2944067:0

crwdns2917038:0crwdne2917038:0

crwdns2936625:0crwdne2936625:0:

crwdns2936751:024crwdne2936751:0 1

crwdns2936753:07crwdne2936753:0 21

crwdns2936753:030crwdne2936753:0 86

crwdns2942667:0crwdne2942667:0 101