HMC863ALC4
v02.0118 AMPLIFIERS -LINEAR & POWER -SMT 9 GaAs pHEMT MMIC 1/2 WATT
POWER AMPLIFIER, 24 -29.5 GHz Typical Applications Features The HMC863ALC4 is ideal for: High P1dB Output Power: +27 dBm • Point-to-Point Radios High Psat Output Power: +28.5 dBm • Point-to-Multi-Point Radios High Gain: 24 dB • VSAT High Output IP3: +38.5 dBm • Military & Space Supply Voltage: +5.5 V @ 350 mA
No External Matching Required
24 Lead 4x4 mm SMT Package: 16 mm² Functional Diagram General Description
The HMC863ALC4 is a three stage GaAs pHEMT
MMIC 1/2 Watt Power Amplifier which operates
between 24 and 29.5 GHz. The HMC863ALC4 provides 24 dB of gain, +28.5 dBm of saturated output
power and 22.5% PAE from a +5.5V supply. High
output IP3 makes the HMC863ALC4 ideal for point-topoint and point-to-multi-point radio systems as well as
VSAT applications. The RF I/Os are DC blocked and
matched to 50 Ohms for ease of integration into higher
level assemblies. The HMC863ALC4 can be operated
over a Vdd range of +4.0 to +6.0V. Electrical Specifications, TA = +25° C, Vdd = +5.5 V, Idd = 350 mA*
Parameter Min. Frequency Range
Gain 20.5 Gain Flatness
Gain Variation Over Temperature Typ. Max. Min Typ Max Units 24 -29 29 -29.5 GHz 24 24 dB 2 1.5 dB 0.03 0.03 dB/ °C Input Return Loss 8 17.5 dB Output Return Loss 13 15 dB Output Power for 1 dB Compression (P1dB) 27 27 dBm Saturated Output Power (Psat) 24.5 28.5 28.5 dBm Output Third Order Intercept (IP3)
*Pout/Tone = + 14 dBm 38.5 37.5 dBm Noise Figure 4.5 Supply Current (Idd) 350 Supply Voltage (Vdd) 4 5.5 6 6 4 5 dB 350 mA 5.5 6 V * Adjust Vgg1 between -2 to 0 V to achieve IDD = 350 mA; Typical Vgg1 = -0.75 V. 9-1 Information
furnished
by Analog
is believed
to be
accurate …