HMC751LC4 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – SMT PHEMT LOW NOISE AMPLIFIER, 17 - 27 GHz

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Typical Applications
The HMC751LC4 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment and Sensors
• Military
Functional Diagram
HMC751LC4
SMT PHEMT LOW NOISE
AMPLIFIER, 17 - 27 GHz
Features
Noise Figure: 2.2 dB
Gain: 25 dB
OIP3: +25 dBm
Single Supply: +4V @ 73 mA
50 Ohm Matched Input/Output
RoHS Compliant 4 x 4 mm Package
General Description
The HMC751LC4 is a high dynamic range GaAs
PHEMT MMIC Low Noise Amplifier (LNA) housed in
a leadless “Pb free” RoHS compliant SMT package.
The HMC751LC4 provides 25 dB of small signal
gain, 2.2 dB of noise figure and output IP3 of +25 dBm.
The P1dB output power of +13 dBm also enables the
LNA to function as a LO driver for balanced, I/Q or
image reject mixers. The HMC751LC4 allows the use
of surface mount manufacturing techniques.
Electrical Specifications, T_A = +25° C, Vdd 1, 2, 3 = +4V
Parameter
Frequency Range
Gain
Gain Variation Over Temperature
Noise Figure
Input Return Loss
Output Return Loss
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
Output Third Order Intercept (IP3)
Supply Current (Idd)(Vdd = +4V)
Min.
Typ.
Max.
17 - 20
22
24
0.025
2.2
2.8
17
16
13
15
25
50
73
90
Min.
Typ.
Max. Units
20 - 27
GHz
23
25
dB
0.028
dB/ °C
2.0
2.6
dB
15
dB
15
dB
13
dBm
15
dBm
25
dBm
50
73
90
mA
8 - 348
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