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3pcs Triquint TGA-1328EPU OC-192 12.5GB/s LN/MZ Modulator Driver Amplifier MMIC Die
Frequency: DC-18GHz
Medium Power Amplifier (MPA) with AGC for OC-192 12.5GB/s LN/MZ Driver and Receive AGC Applications
PN: TGA-1328EPU
Key Features and Performance• 0.5um pHEMT Technology• DC - 14GHz Linear Bandwidth• DC -18GHz Saturated Power BW• 16dB Small Signal Gain• 6dB AGC Range• 20ps Edge Rates (20/80)• 8Vpp 12.5Gb/s NRZ PRBS• Low power dissipation• Chip Dimensions 3.4mm x 2.3mm
DescriptionThe TriQuint TGA1328-EPU is a medium powerwideband AGC amplifier that typically provides 12dBsaturated gain with 6dB AGC range. Typical input andoutput return loss is >10dB. Typical Noise Figure is2.5dB at 3GHz. Minimum saturated output power is25dBm. Small signal BW is near 14GHz with saturatedpower performance to 18GHz. RF ports are DC coupledenabling the user to customize system cornerfrequencies.The TGA1328-EPU is an excellent choice for 9.9, 10.7,and 12.5Gb/s NRZ applications driving a Lithium NiobateOptical Modulator with electrical Non-Return-to-Zero(NRZ) data. In addition it may be used as a receive AGCamplifier.Drain bias may be applied thru the on-chip draintermination resistor for low drive applications or thru theRF output port for high drive applications.The TGA1328-EPU requires off-chip decoupling andblocking components. Each device is 100% DC and RFtested on-wafer to ensure performance compliance.
