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HMC752LC4TR 其他数据使用手册 - ADI（亚德诺）
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HMC752LC4TR数据手册
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For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
AMPLIFIERS - LOW NOISE - SMT
1
HMC752LC4
v01.0514
GaAs HEMT MMIC LOW NOISE
AMPLIFIER, 24 - 28 GHz
General Description
Features
Functional Diagram
Noise Figure: 2.5 dB
Gain: 25 dB
P1dB Output Power: +13 dBm
Supply Voltage: +3V @ 70 mA
Output IP3: +26 dBm
50 Ohm matched Input/Output
24 Lead Ceramic 4x4mm SMT Package: 16mm
2
Electrical Specications, T
A
= +25° C, Vdd = Vdd1= Vdd2 = +3V, Idd = Idd1 + Idd2 = 70 mA
[2]
Typical Applications
This HMC752LC4 is ideal for:
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• Military & Space
• Test Instrumentation
The HMC752LC4 is a GaAs MMIC Low Noise Wide-
band Amplier housed in a leadless 4x4 mm ceramic
surface mount package. The amplier operates bet-
ween 24 and 28 GHz, providing up to 25 dB of small
signal gain, 2.5 dB noise gure, and output IP3 of
+26 dBm, while requiring only 70 mA from a +3V sup-
ply. The P1dB output power of up to +13 dBm enables
the LNA to function as a LO driver for balanced, I/Q
or image reject mixers. The HMC752LC4 also features
I/Os that are DC blocked and internally matched to
50 Ohms, making it ideal for high capacity microwave
radios or VSAT applications.
Parameter Min. Typ. Max. Units
Frequency Range 24 - 28 GHz
Gain
[1]
23 25 dB
Gain Variation over Temperature 0.02 dB / °C
Noise Figure
[1]
2.5 3 dB
Input Return Loss 14 dB
Output Return Loss 14 dB
Output Power for 1 dB Compression
[1]
13 dBm
Saturated Output Power (Psat)
[1]
16 dBm
Output Third Order Intercept (IP3) 26 dBm
Supply Current (Idd)
(Vdd = 3V, Vgg = Vgg1 = Vgg2 = Vgg3 = -0.3V Typ.)
70 mA
[1] Board loss subtracted out for gain, power and noise gure measurement
[2] Adjust Vgg = between -1 to 0.3V to achieve Idd = 70mA
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