HMC300LM1 Datasheet, PDF (1/8 Pages) Hittite Microwave Corporation – SMT MEDIUM POWER GaAs MMIC AMPLIFIER, 25.5 - 33.5 GHz

v02.1201
MICROWAVE CORPORATION
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
SMT mmWave Package
25.5 - 33.5 GHz applications:
Gain > 15 dB
• LMDS
Broadband Performance
• Microwave Radio
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 per-
formance. High volume surface mount re-flow assem-
bly 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 sat-
urated output power across various microwave radio
bands. This millimeter wave amplifier requires no exter-
nal RF matching components and minimal DC bypass
components. The amplifier operates from a +6V Vdd
and a -0.35V Vgg gate bias.
8 - 34
Electrical Specifications, T_A = +25° C, Vdd = +6V
Parameter
Min.
Typ.
Max.
Frequency Range
25.5 - 33.5
Gain
13
16
22
Gain Variation Over Temperature
0.06
0.07
Input Return Loss
5
8
Output Return Loss
5
8
Reverse Isolation
35
50
Output 1 dB Compression (P1dB)
20
23
Saturated Output Power (Psat)
21
24
Output Third Order Intercept (IP3)
(Two-tone Input Power = -5 dBm each tone)
21
26
Supply Current (Idd)(Vdd = +6.0 Vdc)*
220
275
*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:
12 Elizabeth Drive, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order Online at www.hittite.com
Units
GHz
dB
dB/°C
dB
dB
dB
dBm
dBm
dBm
mA