HMC631LP3E

v00.1007 10 Typical Applications The HMC631LP3(E) is ideal for: Cellular/3G & WiMAX Systems Wireless Infrastructure HPA & MCPA Error Correction Pre-Distortion or Feed-Forward Linearization Beam Forming & Nulling Circuits Functional Diagram HMC631LP3 / 631LP3E GaAs HBT VECTOR MODULATOR 1.8 - 2.7 GHz Features Continuous Phase Control: 360° Continuous Gain Control: 40 dB Output Noise Floor: -160 dBm/Hz Input IP3: +35 dBm 16 Lead 3x3mm SMT Package: 9mm2 General Description The HMC631LP3 & HMC631LP3E are high dynamic range Vector Modulator RFICs which are targeted for RF predistortion and feed-forward cancellation circuits, as well as RF cancellation, beam forming and amplitude/phase correction circuits. The I & Q ports of the HMC631LP3(E) can be used to continuously vary the phase and amplitude of RF signals by up to 360 degrees and 40 dB respectively, while supporting a 3 dB modulation bandwidth of 200 MHz. With an output IP3 of +26 dBm and output noise floor of -160 dBm/Hz (at maximum gain setting), the IP3/noise floor ratio is 186 dB. MODULATORS - SMT Electrical Specifications, TA = +25° C, Vcc= +8V Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range Maximum Gain[1] 1.8 - 2.2 -11 -9 2.2 - 2.7 -11 GHz dB Gain Variation Over Temperature 0.016 0.025 0.016 dB / °C Gain Flatness Across Any 60 MHz Bandwidth 0.15 0.4 dB Gain Range 40 40 dB Input Return Loss 9 9 dB Output Return Loss 13 10 dB Input Power for 1dB Compression (P...