VTBT5UF201 Datasheet, PDF (1/6 Pages) Sharp Electrionic Components – RF Data Sheet Combination Tuner/Demodulator

RF Data Sheet
VTBT5UF201
Combination Tuner/Demodulator
FEATURES
• Receiving Standard: USA
• Receiving Channels:
– VHF Section
– Low Band – Air: 2 to 6 CATV: (A-8) A-5 to B
– High Band – Air: 7 to 13 CATV: C to W + 11
– UHF Section
– Air: 14 to 69
– CATV: W + 12 to W + 84
• Receiving System: USA Standard M-System (NTSC)
• Channel Selection System: PLL Tuning
• Detection System: Dummy Synchronization Detec-
tion System, Intercarrier Sound Receiving System
• Nominal Input Impedance: RF 75 Ω
• Output Load Impedance:
– Video: 1 kΩ
– Audio: 4.7 kΩ
• Intermediate Frequency:
– Picture: 45.75 MHz
– Sound: 41.25 MHz
• Weight: 42 g ±10 g
• Applicable Standards:
– EIA Standard Number 544
– EIA Standard Number 16A
– FCC Standards
– UL Standard
COMB4-1
FUNCTIONAL DESCRIPTION
The VTBT5UF201 is a combination tuner and
demodulator in one package. It is compatible with North
American NTSC television broadcast signals. An inter-
nal Phase-Locked Loop circuit performs all of the
required tuning functions. The tuner and demodulator
blocks are internally connected. An IF sample port is
provided for monitoring the signal level or frequency
characteristics of the recovered IF signal. The RF con-
nector is mounted on the end of the housing so that the
smallest possible area is used on the rear panel of a
final installation. Demodulated audio, video, and AFT
outputs are provided. The AFT Mute function is avail-
able as well. The AGC control line from the demodulator
to the tuner is not accessible to the system designer.
RF Data Sheet
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