HMC486 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC 2 WATT POWER AMPLIFIER, 7.0 - 9.0 GHz

v01.0106
HMC486
GaAs PHEMT MMIC 2 WATT
POWER AMPLIFIER, 7.0 - 9.0 GHz
1
Typical Applications
Features
The HMC486 is ideal for use as a power amplifier for:
Saturated Output Power: +34 dBm @ 24% PAE
• Point-to-Point Radios
Output IP3: +40 dBm
• Point-to-Multi-Point Radios
Gain: 26 dB
• Test Equipment & Sensors
DC Supply: +7.0 V @ 1300 mA
• Military End-Use
50 Ohm Matched Input/Output
• Space
2.51 mm x 2.51 mm x 0.1 mm
Functional Diagram
General Description
The HMC486 is a high dynamic range GaAs PHEMT
MMIC 2 Watt Power Amplifier which operates from 7
to 9 GHz. This amplifier die provides 26 dB of gain,
+34 dBm of saturated power and 24% PAE from a +7.0
V supply voltage. Output IP3 is +40 dBm typical. The
RF I/Os are DC blocked and matched to 50 Ohms for
ease of integration into Multi-Chip-Modules (MCMs).
All data is taken with the chip in a 50 ohm test fixture
connected via 0.025mm (1 mil) diameter wire bonds of
minimal length 0.31mm (12 mils).
1 - 130
Electrical Specifications, T_A = +25° C, Vdd = +7V, Idd = 1300 mA*
Parameter
Min.
Typ.
Max.
Min.
Typ.
Frequency Range
7-8
8-9
Gain
22
25
23
26
Gain Variation Over Temperature
0.04
0.06
0.04
Input Return Loss
Output Return Loss
Output Power for 1 dB
Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Noise Figure
11
8
30
33
33.5
40
6.5
30.5
12
6
33.5
34
38
7
Supply Current (Idd)
1300
1300
* Adjust Vgg between -2 to 0V to achieve Idd= 1300 mA typical.
Max.
0.06
Units
GHz
dB
dB/ °C
dB
dB
dBm
dBm
dBm
dB
mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com