Saankhya Labs’ SL4000, is a compact Next-Gen Universal Mobile DTV Receiver that enables reception of LIVE TV signal on handheld devices. It is industry’s first Software Defined Radio (SDR) based TV Receiver that supports all the leading Mobile TV standards. With focus on ‘Mobile-First’, the SoC is designed to deliver high performance in static, mobile and multipath environments.

  • Fully programmable SDR architecture based Mobile TV receiver chip
  • Capability to support all leading mobile TV transmission standards through firmware
  • Integrated high performance multi-standard UHF tuner for reduced PCB footprint in mobile TV applications
  • Robust TV reception in Urban or Non-Stationary use scenarios
  • Low Power Consumption
Technical Specifications
INTERFACES
  • Standard SDIO/SPI interface to application processor/TV SoC
  • Transport Stream (TS) Serial interface
  • I2C / SPI master/slave interface for programming and control path from external processor and other components
  • RF interface to antenna
Standards Supported Mobile TV – ATSC 3.x, DVB-T2-Lite, ISDB-T 1-seg, CMMB, DTM-B
Frequency Range UHF range from 470 to 700 MHz
Input channel bandwidth of 6/7/8 MHz
Modulation Scheme BPSK, QPSK, 16/32/64 QAM
FFT Size 2K/4K/8K/16K/32K
Multiplexing Mode TDM, FDM & LDM
Power 0.9V, 1.2V, 1.8V, 3.3V
Operating Temperature 0-85o C
Package 7 x 11 mm (0.8mm pitch) 99 pin TFBGA
APPLICATIONS
  • Mobile infotainment Systems
  • Firmware Upgrade Over The Air- Software upgrades and mapping systems
  • IoT Sensors and field upgrades
  • Power Hungry portable devices like tablets
  • Emergency Alert and Early Warning Systems