Front-End Units for ISDB-T/S
♦Features
(1) Low phase noise characteristics, high elimination of adjacent channel interference.
(2) Compact, low power consumption.
♦Standard Specifications
Destination
Japan (ISDB-T/S)
Model No.
VA4S5JD2358
VA4S6JD2359
VA4S7JD2371
Digital terrestrial
Digital satellite
Digital terrestrial
Digital satellite
Digital terrestrial
Digital satellite
Number of tuners
1
1
2
2
3
3
Input frequency (MHz)
93 to 767
950 to 2 150
93 to 767
950 to 2 150
93 to 767
950 to 2 150
Output type
DIF
I , Q
DIF
I , Q
DIF
I , Q
Noise figure (dB)
4 (TYP.)
5 (TYP.)
4 (TYP.)
5 (TYP.)
4 (TYP.)
5 (TYP.)
Phase noise (dBc/Hz)
–87 (TYP.)
at 10 kHz offset
–85 (TYP.)
at 10 kHz offset
–87 (TYP.)
at 10 kHz offset
–85 (TYP.)
at 10 kHz offset
–87 (TYP.)
at 10 kHz offset
–85 (TYP.)
at 10 kHz offset
Supply voltage (V DC)
1.8, 3.3, 5
3.3
1.8, 3.3, 5
3.3
1.8, 3.3, 5
3.3
Power consumption (W)
0.9
0.7
1.4
1.2
1.9
1.8
Outline dimensions (mm)
41 (W) × 34 (D) × 8.75 (H)
 

VA4S7JD2371
(VA4S5JD2358, VA4S6JD2359)
■Front-End Units for DVB-T2/DTMB
♦Features
(1) Low phase noise characteristics, high elimination of adjacent channel interference.
(2) Compact, low power consumption.
(3) Other types are available with various chassis forms (vertical or horizontal type) and input connectors (F or DIN type), etc.
♦Standard Specifications
Destination
Europe/Asia (DVB-T2), China (DTMB)
Model No.
VA4M1DX2331
VA4M1DX2323
VA4M2DX2194
Input frequency (MHz)
51 to 868
47 to 868
Output type
DIF
DIF (Off through)
DIF (Dual output)
Noise figure (dB)
5 (TYP.)
Phase noise (dBc/Hz)
–90
Supply voltage (V DC)
3.3, 1.8
5, 3.3, 1.8
Power consumption (W)
0.49
1.13
Outline dimensions (mm)
24.2 (W) × 25.8 (D) × 8 (H)
41.3 (W) × 37.5 (D) × 12.3 (H)

VA4M1DX2331
VA4M2DX2194
※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.