RF converter AV to RF Support Multi-Standard PAL / NTSC / CECAM
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- SKU:
- GJQJ-UI7D-QMB1
- Weight:
- 0.50 KGS
Description
Product Features
Adopt
imported high-speed I2C bus control IC .
High-performance programmable PIC microcontroller
control circuit .
a variety of
standard PAL / NTSC / CECAM ( DSB ) .
Image clarity, sound fidelity, no interference.
Suitable for hotels. Hotels Little tip , depending of
audio wireless transmission and other places.
imported high-speed I2C bus control IC .
High-performance programmable PIC microcontroller
control circuit .
a variety of
standard PAL / NTSC / CECAM ( DSB ) .
Image clarity, sound fidelity, no interference.
Suitable for hotels. Hotels Little tip , depending of
audio wireless transmission and other places.
Key parameters
Project
|
Index
|
RFOutput
frequency |
UHF
460-860MHz |
RFOutput
Level |
VHF160-450MHz≥118dBμv,UHF
460-860MHz≥105dBμv |
RF
output level adjustment |
20dB
|
RFOutput
format |
PAL
/ NTSC / SECAM( DSB ) |
Audio
input adjustment |
0-1V
(RMS)/ 47KΩ |
Video
Input Adjustment |
0-1Vp-p/75Ω
|
Sound
carrier frequency |
4.5/5.5/6.0/6.5MHz
|
Sound
system |
B
/ G.L.D / K.I |
Sound
modulation |
FMFM
|
Audio/Image
carrier power ratio |
A
/ V = 16dBb |
Video
Modulation |
87.5
--- 92% |
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