Quote:
Originally Posted by old_tv_nut
That's a digital modulator? The need is for an analog moculator.
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HERE you go
Product information "DD RESI SDR Modulator - PAL Modulator"
SDR Modulator for software based modulation for digital and analog into existing coaxial cabling. Older PAL equipment can be re-used, with current channel offerings, eg: hospitals, housing complexes, training centers, etc.
The Digital Devices SDR Modulator card can send any type of modulation mode in a spectrum of 200 MHz. A large part of the signal processing is executed in software. PAL TV is the first modulation type already available. Other types of modulation, such as DVB-T, are currently under development.
Scope of Application:
The SDR Modulator cards‘ PAL-version is used to feed any DVB signal sources (hard disk, DVB-S, DVB-T, etc.) into an existing coaxial cable with PAL TV.
The cost of a project for the entire reconstruction of a building complex to digital technology can quickly increase your project. In many areas, already and in coming years, the analog TV will switched off. With the Digital Devices RESI SDR Modulator, you save costs for the purchase of digital devices where it is not absolutely necessary.
Highlights
Frequency range: 114 – 858MHz
Output with PAL-modulation at 16 channels (per channel): 97 dBµV
Power consumption: ≈ 20 Watt
PCIe X4 generation 1
PCIe – Low Profile
Software for Linux
Linux drivers
Example application for PAL
Production application for PAL
Technical datas:
Output
Frequency range: 114 – 858 MHz
Modulations: PAL, >>>>>> more follow up
16 transponders
Output: per channel at 16 channels active: 97 dBµV
Signal Noise Ratio: 42dB
Power consumption
≈ 20 watts
Dimensions
H 69,5mm, B 152mm, T 30mm
Green IT
RoHS compliant
WEEE DE 99353762
produced und developed according to european standards, DIN EN ISO 9001:2000
Supported Operation Systems
Linux (Kernel 2.6.34 and higher)
System requirements
Intel® Core i7 GEN6 and higher or
Xeon E3-1275-v3 or
AMD® Ryzen
min. 8 GB RAM
1x PCIe slot (x4 bis x16)