HMC300LM1_01 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SMT MEDIUM POWER GaAs MMIC AMPLIFIER, 25.5 - 33.5 GHz

v02.1201
HMC300LM1
SMT MEDIUM POWER GaAs MMIC
AMPLIFIER, 25.5 - 33.5 GHz
8
Typical Applications
Features
This amplifier is ideal for use as a power amplifier
for 25.5 - 33.5 GHz applications:
• LMDS
• Microwave Radio
SMT mmWave Package
Gain > 15 dB
Broadband Performance
Saturated Output Power: +24 dBm
Positive Supply: +5V to +7V
Functional Diagram
General Description
The HMC300LM1 is a broadband surface mount
medium power amplifier that operates between 25.5
and 33.5 GHz. A 0.25 um power pHEMT process is
used to achieve efficient gain and output power
performance. High volume surface mount re-flow
assembly techniques may be used to mount the
amplifier to the end user’s PCB. The LM1 package
eliminates the need for wire bonding or die attach
mounting. The amplifier provides 15 dB of gain and
+24 dBm of saturated output power across various
microwave radio bands. This millimeter wave
amplifier requires no external RF matching
components and minimal DC bypass components.
The amplifier operates from a +6V Vdd and a -
0.35V Vgg gate bias.
8 - 28
Electrical Specifications, T_A = +25° C, Vdd = +6V
Parameter
Min.
Frequency Range
Gain
13
Gain Variation Over Temperature
Input Return Loss
5
Output Return Loss
5
Reverse Isolation
35
Output 1 dB Compression (P1dB)
20
Saturated Output Power (Psat)
21
Output Third Order Intercept (IP3)
21
(Two-tone Input Power = -5 dBm each tone)
Supply Current (Idd)(Vdd = +6.0 Vdc)*
Typ.
25.5 - 33.5
16
0.06
8
8
50
23
24
26
220
Max.
22
0.07
275
Units
GHz
dB
dB/°C
dB
dB
dB
dBm
dBm
dBm
mA
*Adjust Vgg 1 between -1.0 to 0V to achieve Idd = 220 mA typical.
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