Features: • Power supply: 5 V• Small Size: 44 mm × 44 mm × 17 mm• Common Footprint• Common Electrical Interface• Standard pin-pitch between models• I2C bus serial PLL control• Same input connector locations between models• Reduced component countR...
E225x: Features: • Power supply: 5 V• Small Size: 44 mm × 44 mm × 17 mm• Common Footprint• Common Electrical Interface• Standard pin-pitch between models• I2C bus serial...
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The E225x and E235x Series Modulators are new PAL format modulators with the output frequency set by a PLL.
These modulators E225x and E235x Series provide direct Phase-Locked Loop tuning instead of the previous screwdriver setting, providing software flexibility over output channel control. The output may be tuned over the PAL channel range of 21 ~ 69.
These E225x and E235x Series two new modulator series retain the common modulator mechanical footprint of previous designs. A variety of versions and options are available, as shown in the table.
The PLL programming is provided by an I2C serial bus interface. Modulation factors of 100% and 55% are available.
Test and evaluation software is available upon request for programming the E225X and E235X modulator models.