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TGA4947-MOD Qorvo
Optical Modulator Driver
MFG Part Number: 1078528
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TGA4947-MOD is a 4-channel optical modulator driver amplifier designed to operate at frequencies that target the 100 Gb/s optical market using a 45.0 x 33.4 x 7.0 mm surface mount module.

The TGA4947-MOD consists of four channels of high performance wideband amplifiers and integrated broadband bias tees, DC blocking caps, and necessary bypass caps assembled in a metal surface mount housing. A single TGA4947-MOD placed between the MUX and OIF compliant Optical Modulator provides OEMs with a modulator driver solution.

The TGA4947-MOD provides Metro and Long Haul designers with system critical features such as: low power dissipation, high signal to noise (SNR) ratio, high voltage drive capability (3 Vpp amplitude adjustable up to 9 Vpp), low output jitter, and low input drive sensitivity (0.4 Vpp – 1 Vpp at Vout = 8 Vpp).

The TGA4947-MOD finish is lead-free. RoHS compliant.

Key AttributesValue
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency35000 MHz
Gain27 dB
Noise Figure
Supply Voltage6 VDC
Supply Current1100 mA
Package TypeSurface Mount
Request Quote for Lead Time
QuantityUnit Price
1 - 24
25 - 99
100+Get Quote

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