HMC451LC3_08 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs PHEMT MMIC MEDIUM POWER AMPLIFIER, 5 - 20 GHz

v04.1208
HMC451LC3
GaAs PHEMT MMIC MEDIUM
POWER AMPLIFIER, 5 - 20 GHz
11
Typical Applications
The HMC451LC3 is ideal for use as a medium power
amplifier for:
• Microwave Radio & VSAT
• Military & Space
• Test Equipment & Sensors
• Fiber Optics
• LO Driver for HMC Mixers
Functional Diagram
Features
Gain: 19 dB
Saturated Power: +21 dBm @ 21% PAE
Output IP3: +30 dBm
Single Supply: +5V @ 114 mA
50 Ohm Matched Input/Output
RoHS Compliant 3 x 3 mm SMT package
General Description
The HMC451LC3 is an efficient GaAs PHEMT
MMIC Medium Power Amplifier housed in a leadless
RoHS compliant SMT package. Operating between
5 and 20 GHz, the amplifier provides 19 dB of gain,
+21 dBm of saturated power and 21% PAE from a
single +5V supply. This 50 Ohm matched amplifier
does not require any external components and the
RF I/O’s are DC blocked, making it an ideal linear
gain block or driver for HMC SMT mixers. The
HMC451LC3 allows the use of surface mount
manufacturing techniques.
Electrical Specifications, T_A = +25° C, Vdd₁ = Vdd₂ = +5V
Parameter
Frequency Range
Gain
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
Output Power for 1 dB
Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Noise Figure
Supply Current (Idd)
Min. Typ. Max. Min. Typ.
5 -15
15 - 18
16
19
15
18
0.015 0.025
0.015
13
13
12
8
16.5 19.5
16
19
21
20.5
32
29
7
6.5
114
114
Max.
0.025
Min. Typ. Max.
18 - 20
14
17
0.015 0.025
12
8
16.5 19.5
21
29
7
114
Units
GHz
dB
dB/ °C
dB
dB
dBm
dBm
dBm
dB
mA
11 - 126
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