Datasheet HMC631LP3, 631LP3E (Analog Devices)

HMC631LP3 / 631LP3E
v00.1007
GaAs HBT VECTOR MODULATOR 1.8 - 2.7 GHz Typical Applications Features
The HMC631LP3(E) is ideal for: Continuous Phase Control: 360° • Cellular/3G & WiMAX Systems Continuous Gain Control: 40 dB • Wireless Infrastructure HPA & Output Noise Floor: -160 dBm/Hz MCPA Error Correction Input IP3: +35 dBm • Pre-Distortion or Feed-Forward Linearization 16 Lead 3x3mm SMT Package: 9mm2 • Beam Forming & Nulling Circuits 10
Functional Diagram General Description
The HMC631LP3 & HMC631LP3E are high dynamic range Vector Modulator RFICs which are targeted T for RF predistortion and feed-forward cancellation circuits, as well as RF cancellation, beam forming and amplitude/phase correction circuits. The I & Q ports - SM of the HMC631LP3(E) can be used to continuously S vary the phase and amplitude of RF signals by up to R 360 degrees and 40 dB respectively, while supporting O a 3 dB modulation bandwidth of 200 MHz. With an T output IP3 of +26 dBm and output noise fl oor of -160 A dBm/Hz (at maximum gain setting), the IP3/noise fl oor L ratio is 186 dB. U MOD
Electrical Specifi cations, T = +25° C, Vcc= +8V A
Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range 1.8 - 2.2 2.2 - 2.7 GHz Maximum Gain[1] -11 -9 -11 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 (P1dB) 15 18 21 dBm Input Third Order Intercept (IP3) 35 37 dBm Output Noise -160 -160 dBm/Hz Control Port Bandwidth (-3 dB) 200 200 MHz Control Port Impedance 1.45k 1.45k Ohms Control Port Capacitance 0.22 0.22 pF Control Voltage Range +0.5 to +2.5 +0.5 to +2.5 Vdc Group Delay Variation Over 60 MHz Bandwidth 20 20 ps Supply Current (Icq) 93 93 mA Unless otherwise noted, measurements are made @ max. gain setting and 45˚ phase setting. See application circuit for details. [1]Includes loss of input balun (0.8 dB typ.) Information furnishe F d o b r pr y Analic o e g , D d evi e ce li s v i e s brey li , a eve n d t d to p o be acc luac rat e o e an r d d rele ia rs ble , p . Hole we a ves r, e n c o ont Fo ac r p t H rice i, tt dit ele M iveryic , r a owa nd to ve C plac o e r o p rdo e r r at s: i Ao n n al:og Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
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