The TGA4522 from Qorvo is a compact, high-performance driver amplifier MMIC designed for Ka-band (33–47 GHz) and Q-band applications. Fabricated using Qorvo’s advanced 0.15μm power pHEMT process, this amplifier delivers exceptional RF performance with high linearity and efficiency, making it ideal for demanding communication systems.

　　Key Features & Specifications:

　　Frequency Range: 33–47 GHz

　　Output Power:

　　Psat: 27.5 dBm (nominal @ 38 GHz)

　　P1dB: 27 dBm (@ 38 GHz)

　　Linearity:

　　OTOI (Output Third-Order Intercept): 36 dBm (@ P_in = 19 dBm/tone)

　　Gain & Matching:

　　Gain: 18 dB (nominal @ 38 GHz)

　　Return Loss: 15 dB (nominal @ 38 GHz)

　　Bias Conditions: 6 V, 400 mA (I_dq)

　　Technology: 0.15 μm 3MI pHEMT

　　Chip Dimensions: 2.00 × 1.45 × 0.10 mm (0.079 × 0.057 × 0.004 in)

　　Applications:

　　Military & Satellite Communications (Satcom)

　　Point-to-Point (P2P) & Point-to-Multipoint (P2MP) Radios

　　Digital Radio Systems

　　High-frequency phased arrays and test equipment

CORE is the authorized agent for Qorvo amplifiers. If you need to purchase Qorvo products, you can consult CORE customer service or fill out the RFQ.