High Dynamic Range MMIC Amplifier, 40 MHz to 2.6 GHz


Product Overview PGA-105+ (RoHS compliant) is an advanced ultra flat gain amplifier fabricated using E-PHEMT technology and offers extremely high dynamic range over a broad frequency range and with low noise figure. In addition, the PGA-105+ has good input and output return loss over a broad frequency range without the need for external matching components. Lead finish is SnAgNi and is enclosed in a SOT-89 package for good thermal performance. Feature Advantages Broad Band: 0.04 to 2.6 GHz Broadband covering primary wireless communications bands: Cellular, PCS, LTE, WiMAX Ultra Flat Gain: ±0.25 dB typ. 0.1 to 2 GHz Ideal for use in broad band or multi band applications where gain flatness is critical. High IP3 Versus DC power Consumption: 39 dBm typical at 0.9 GHz 35 dBm typical at 2 GHz The PGA-105+ provides good IP3 performance relative to device size and power con- sumption. The combination of the design and E-PHEMT Structure provides enhanced linearity over a broad frequency range as evidence in the IP3 being typically 15 dB above the P 1dB point. This feature makes this amplifier ideal for use in: Driver amplifiers for complex waveform up converter paths Drivers in linearized transmit systems Secondary amplifiers in ultra High Dynamic range receivers No External Matching Components Required Unlike competing products, Mini-Circuits PGA-105+ provides outstanding gain flatness and Input and Output Return Loss of 23 dB up to 2.6 GHz without the need for any external matching components. Low Noise Figure: 1.7 – 2.0 dB typ. A unique feature of the PGA-105+ which separates this design from all competitors is the low noise figure performance in combination with the high dynamic range. PGA-105+


Ultra Flat Gain • Low Noise, High Dynamic Range • Excellent Input and Output Return Loss

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