HMC5445LS6
v01.0613
GaAs phemt mmIC 1 wAtt
POweR AmPLIFIeR, 24 - 27 Ghz
Fꢂaꢀurꢂs
typical Applicaꢀions
The HMC5445LS6 is ideal for:
Saturated Output Power: +31.5 dBm @ 23% PAE
• Point-to-Point Radios
• Point-to-Multi-Point Radios
• VSAT
High Output IP3: +40 dBm
High Gain: 26 dB
DC Supply: +6V @ 750 mA
• Military & Space
No External Matching Required
16 Lead Ceramic 6 x 6 mm SMT Package: 36 mm2
Funcꢀional Diagraꢁ
Gꢂnꢂral Dꢂscripꢀion
TheHMC5445LS6isathree-stageGaAspHEMTMMIC
1 Watt Power Amplifier which operates between
24 and 27 GHz. The HMC5445LS6 provides 26 dB of
gain, and +31 dBm of saturated output power and 18%
PAE from a +6V supply. The RF I/Os are DC blocked
and matched to 50 Ohms for ease of integration into
Multi-Function-Modules (MFMs). The HMC5445LS6
eliminates the need for wire bonding and allows the
use of surface mount manufacturing techniques.
elꢂcꢀrical Spꢂcificaꢀions, tA = +25 °C, Vdd = Vdd1 = Vdd2 = +6V, Idd = 750 ꢁA [1]
Parameter
Min.
Typ.
24 - 27
26
Max.
Units
GHz
dB
Frequency Range
Gain
23
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
0.03
17
dB/ °C
dB
17
dB
Output Power for 1 dB Compression (P1dB)
Saturated Output Power (Psat)
27
30.5
31.5
40
dBm
dBm
dBm
mA
Output Third Order Intercept (IP3)[2]
Total Supply Current (Idd)
750
[1] Adjust Vgg between -2 to 0V to achieve Idd = 750 mA typical.
[2] Measurement taken at +6V @ 750 mA, Pout / Tone = +19 dBm
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
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