HMC-AUH318
v06.0511
GaAs HEMT MMIC MEDIUM POWER
AMPLIFIER, 71 - 76 GHz
Typical Applications
Features
Gaꢀꢁ: 24 dB
Tꢇꢀꢈ hmC-AUh318 ꢀꢈ ꢀdꢆaꢄ ꢉꢅꢊ:
• Short Haul / High Capacity Links
• Wireless LAN Bridges
p1dB: +17.5 dBꢂ
suꢃꢃꢄy Vꢅꢄtagꢆ: +4V
50 oꢇꢂ matcꢇꢆd iꢁꢃut/outꢃut
Dꢀꢆ sꢀzꢆ: 2.65 x 1.60 x 0.05 ꢂꢂ
3
• Military & Space
• E-Band Communication Systems
General Description
Functional Diagram
Tꢇꢆ hmC-AUh318 ꢀꢈ a ꢇꢀgꢇ dyꢁaꢂꢀc ꢊaꢁgꢆ, tꢇꢊꢆꢆ
ꢈtagꢆ GaAꢈ hemT mmiC mꢆdꢀuꢂ pꢅꢋꢆꢊ Aꢂꢃꢄꢀfiꢆꢊ
ꢋꢇꢀcꢇ ꢅꢃꢆꢊatꢆꢈ bꢆtꢋꢆꢆꢁ 71 aꢁd 76 Ghz. Tꢇꢆ hmC-
AUh318 ꢃꢊꢅvꢀdꢆꢈ 24 dB ꢅꢉ gaꢀꢁ, aꢁd aꢁ ꢅutꢃut ꢃꢅꢋꢆꢊ
ꢅꢉ +17.5 dBꢂ at 1 dB cꢅꢂꢃꢊꢆꢈꢈꢀꢅꢁ ꢉꢊꢅꢂ a +4V ꢈuꢃꢃꢄy
voltage. All bond pads and the die backside are Ti/Au
ꢂꢆtaꢄꢄꢀzꢆd aꢁd tꢇꢆ aꢂꢃꢄꢀfiꢆꢊ dꢆvꢀcꢆ ꢀꢈ ꢉuꢄꢄy ꢃaꢈꢈꢀvatꢆd
ꢉꢅꢊ ꢊꢆꢄꢀabꢄꢆ ꢅꢃꢆꢊatꢀꢅꢁ. Tꢇꢆ hmC-AUh318 GaAꢈ
hemT mmiC mꢆdꢀuꢂ pꢅꢋꢆꢊ Aꢂꢃꢄꢀfiꢆꢊ ꢀꢈ cꢅꢂꢃatꢀbꢄꢆ
ꢋꢀtꢇ cꢅꢁvꢆꢁtꢀꢅꢁaꢄ dꢀꢆ attacꢇ ꢂꢆtꢇꢅdꢈ, aꢈ ꢋꢆꢄꢄ aꢈ
tꢇꢆꢊꢂꢅcꢅꢂꢃꢊꢆꢈꢈꢀꢅꢁ aꢁd tꢇꢆꢊꢂꢅꢈꢅꢁꢀc ꢋꢀꢊꢆ bꢅꢁdꢀꢁg,
making it ideal for MCM and hybrid microcircuit
aꢃꢃꢄꢀcatꢀꢅꢁꢈ. Aꢄꢄ data ꢈꢇꢅꢋꢁ ꢇꢆꢊꢆꢀꢁ ꢀꢈ ꢂꢆaꢈuꢊꢆd ꢋꢀtꢇ
tꢇꢆ cꢇꢀꢃ ꢀꢁ a 50 oꢇꢂ ꢆꢁvꢀꢊꢅꢁꢂꢆꢁt aꢁd cꢅꢁtactꢆd ꢋꢀtꢇ
rf ꢃꢊꢅbꢆꢈ.
[1]
[2]
Electrical Specifications , TA = +25° C, Vdd1 = Vdd2 = 4V, Idd1 = Idd2 = 80 mA
paꢊaꢂꢆtꢆꢊ
mꢀꢁ.
Tyꢃ.
71 - 76
24
max.
Uꢁꢀtꢈ
Ghz
dB
fꢊꢆquꢆꢁcy raꢁgꢆ
Gaꢀꢁ
21
iꢁꢃut rꢆtuꢊꢁ lꢅꢈꢈ
outꢃut rꢆtuꢊꢁ lꢅꢈꢈ
7
4
dB
dB
outꢃut ꢃꢅꢋꢆꢊ ꢉꢅꢊ 1 dB Cꢅꢂꢃꢊꢆꢈꢈꢀꢅꢁ (p1dB)
satuꢊatꢆd outꢃut pꢅꢋꢆꢊ (pꢈat)
suꢃꢃꢄy Cuꢊꢊꢆꢁt (idd1+idd2)
17.5
20
dBꢂ
dBꢂ
ꢂA
160
[1] Uꢁꢄꢆꢈꢈ ꢅtꢇꢆꢊꢋꢀꢈꢆ ꢀꢁdꢀcatꢆd, aꢄꢄ ꢂꢆaꢈuꢊꢆꢂꢆꢁtꢈ aꢊꢆ ꢉꢊꢅꢂ ꢃꢊꢅbꢆd dꢀꢆ.
[2] Adjuꢈt Vgg1, Vgg2 ꢀꢁdꢆꢃꢆꢁdꢆꢁtꢄy bꢆtꢋꢆꢆꢁ -0.8V tꢅ +0.3V (tyꢃꢀcaꢄꢄy -0.1V) tꢅ acꢇꢀꢆvꢆ dꢊaꢀꢁ cuꢊꢊꢆꢁtꢈ ꢅꢉ idd1 = 80 ꢂA aꢁd idd2 = 80 ꢂA.
pꢊꢅductꢈ aꢁd ꢃꢊꢅduct ꢀꢁꢉꢅꢊꢂatꢀꢅꢁ aꢊꢆ ꢈubjꢆct tꢅ cꢇaꢁgꢆ ꢋꢀtꢇꢅut ꢁꢅtꢀcꢆ.
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Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
3 - 1
Application Support: Phone: 978-250-3343 or apps@hittite.com