TQP369185 DC 6 GHz Gain Block Product Description The TQP369185 is a general-purpose buffer amplifier that offers high dynamic range in a low-cost surface-mount package. At 1.9 GHz, the amplifier typically provides 19 dB gain, +31.7 dBm OIP3, and 4.6 dB Noise Figure while SOT-89 Package drawing 75 mA current. The device combines dependable performance with consistent quality to maintain MTTF Product Features values exceeding 100 years at mounting temperatures of +85C. The device is housed in a lead-free/green/RoHS- DC-6000 MHz compliant industry-standard SOT-89 package. 19 dB Gain at 1.9 GHz 4.7 dB Noise Figure at 1.9 GHz The TQP369185 consists of a Darlington-pair amplifier using Qorvos high reliability InGaP/GaAs HBT process +31.7 dBm Output IP3 at 1.9 GHz technology. Internal active bias enables operation with only +19.6 dBm P1dB at 1.9 GHz DC-blocking capacitors and an RF choke on the DC bias 50 Ohm Cascadable Gain Block feed. This broadband MMIC amplifier can be directly Internal active bias applied to various current and next generation wireless technologies such as CDMA, W-CDMA, and LTE. In SOT-89 Package addition, the TQP369185 will work for other various applications within the DC to 6 GHz frequency range. Applications Functional Block Diagram Mobile Infrastructure LTE / WCDMA / CDMA CATV GND Point to Point 4 General Purpose Wireless 1 2 3 RF IN GND RF OUT Ordering Information Part No. Description TQP369185 InGaP/GaAs HBT Gain Block TQP369185-PCB 0.5-4 GHz Evaluation Board Standard T/R size = 2500 pieces on a 13 reel Datasheet, May 14, 2021 Subject to change without notice 1 of 10 www.qorvo.com TQP369185 DC 6 GHz Gain Block Absolute Maximum Ratings Recommended Operating Conditions Parameter Rating Parameter Min Typ Max Units Storage Temperature 55 to +150C TCASE 40 +105 C 6 RF Input Power, CW, 50, T=25C +25dBm Tj for >10 hours MTTF +170 C Electrical specifications are measured under bias, signal and temperature Device Voltage (VCC) +7 V conditions as specified. Specifications are not guaranteed over all Exceeding any one or a combination of the Absolute Maximum Rating recommended operating conditions. conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Electrical Specifications Parameter Conditions Min Typ Max Units Operational Frequency Range DC 6000 MHz Test Frequency 1900 MHz Gain 17.5 19 20.5 dB Input Return Loss -13.5 dB Output Return Loss -9.6 dB Output P1dB +19.6 dBm Output IP3 Pout=0 dBm/tone, f= 1 MHz +28 +31.7 dBm Noise Figure 4.6 dB Device Voltage, VCC 3.0 5 V Device Current, ICC 52 75 92 mA Thermal Resistance, Junction to case 82 C/W jc Notes: 1. Test conditions unless otherwise noted: V =+5V, Temp=+25C, 50 system CC 2. OIP3 is measured with two tones at an output power of 4dBm / tone separated by 1MHz. The suppression on the largest IM3 product is used to calculate the OIP3 using 2:1 rule. 2:1 rule gives relative value with respect to fundamental tone. Datasheet, May 14, 2021 Subject to change without notice 2 of 10 www.qorvo.com