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LINEAR & POWER AMPLIFIERS - SMT
HMC450QS16G / 450QS16GE
GaAs InGaP HBT MMIC
POWER AMPLIFIER, 0.8 - 1.0 GHz
v02.0406
General Description
Features
Functional Diagram
The HMC450QS16G & HMC450QS16GE are high
efficiency GaAs InGaP HBT Medium Power MMIC
ampli ers operating between 800 and 1000 MHz. The
ampli er is packaged in a low cost, surface mount
16 lead package and offers the same pinout and
functionality as the higher band HMC413QS16G 1.6-
2.3 GHz PA. With a minimum of external components,
the ampli er provides 26 dB of gain, +40 dBm OIP3
and +28.5 dBm of saturated power from a +5V supply
voltage. The integrated power control (Vpd) can be used
for full power down or RF output power/current control.
The combination of high gain and high output IP3
make the HMC450QS16G & HMC450QS16GE ideal
linear drivers for Cellular, PCS & 3G applications.
Gain: 26 dB
32% PAE @ 28.5 dBm Output Power
+40 dBm Output IP3
Integrated Power Control (Vpd)
Included in the HMC-DK002 Designer’s Kit
Electrical Speci cations, T
A
= +25° C, Vs = +5V, Vpd = +4V
[1]
Typical Applications
The HMC450QS16G / HMC450QS16GE is ideal for
power and driver ampli er applications:
• GSM, GPRS, & Edge
• CDMA & WCDMA
• Base Stations & Repeaters
Parameter Min. Typ. Max. Units
Frequency Range 0.8 - 1.0 GHz
Gain 23 26 dB
Gain Variation Over Temperature 0.015 0.025 dB/°C
Input Return Loss 17 dB
Output Return Loss 13 dB
Output Power for 1 dB Compression (P1dB) 23 26 dBm
Saturated Output Power (Psat) 28.5 dBm
Output Third Order Intercept (IP3)
[2]
37 40 dBm
Noise Figure 8dB
Supply Current (Icq) 310 mA
Control Current (Ipd) 12 mA
Switching Speed tON, tOFF 10 ns
[1] Speci cations and data re ect HMC450QS16G measured using the application circuit found herein. Contact the HMC Applications Group for
assistance in optimizing performance for your application.
[2] Two-tone output power of +15 dBm per tone, 1 MHz spacing.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
For price, delivery, and to place orders: Analog Devices, Inc.,
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
Phone: 781-329-4700 • Order online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
