Front-End Units for Digital Terrestrial and Analog Terrestrial Broadcasting
♦Features
Contributing to the development of thinner LCD TVs and similar products by combining compatibility with digital and analog terrestrial broadcasts into a single unit.
♦Standard Specifications
Destination
Brazil
China*1
Model No.
VA4M1BC1228
VA4M1CA1309
Input frequency (MHz)
47 to 866
Output type
IF
Digital IF bandwidth (MHz)
6
8
Phase noise (dBc/Hz)
–90 (TYP.) at 10 kHz offset
Supply voltage (V DC)
3.3
Noise figure (dB)
4 (TYP.)
Channel selection system
PLL (I2C-bus)*2
Outline dimensions (W) × (D) × (H) (mm)
30 × 28 × 7.5
26.2 × 20 × 10.6
*1 Built-in isolator type
*2 I2C-bus is a trademark of Philips Corporation.

VA4M1BC1228
VA4M1CA1309
♦Features
Universal specifications compatible with various broadcasting systems all over the world.
Digital: DVB-T/T2, DVB-C, ATSC, ISDB-T, DTMB
Analog: NTSC-M/N, PAL-B/G/I/DK, SECAM-L, L’
♦Standard Specifications
Destination
Global
 
Model No.
VA4M1DB1370
Input frequency (MHz)
47 to 868
Output type
IF
Noise figure (dB)
4 (TYP.)
Phase noise (dBc/Hz)
–90 (TYP.)
Supply voltage (V)
3.3
Outline dimensions (W) × (D) × (H) (mm)
27 × 14 × 7.5
VA4M1DB1370
Note: Contact SHARP for custom design product.
(For connector shape or facing side, analog output format, etc.)
※Notice
In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.