HMC863LP4E
v02.0111
GaAs pHEMT MMIC ½ WATT
POWER AMPLIFIER, 22 - 26.5 GHz
Typical Applications
Thꢀ HmC863lp4e ꢁꢂ ꢁdꢀaꢈ ꢊꢅꢃ:
• pꢅꢁꢉt-tꢅ-pꢅꢁꢉt radꢁꢅꢂ
• pꢅꢁꢉt-tꢅ-muꢈtꢁ-pꢅꢁꢉt radꢁꢅꢂ
• VsAT
Features
satuꢃatꢀd outꢄut pꢅꢆꢀꢃ:
uꢄ tꢅ +27.5 dBꢇ @ 15% pAe
Hꢁgh outꢄut ip3: +33 dBꢇ
Hꢁgh Gaꢁꢉ: 21.5 dB
DC suꢄꢄꢈy: +6V @ 350ꢇA
nꢅ extꢀꢃꢉaꢈ matchꢁꢉg rꢀquꢁꢃꢀd
24 lꢀad 4x4 ꢇꢇ smT packagꢀ: 16 ꢇꢇ²
• mꢁꢈꢁtaꢃy & sꢄacꢀ
9
Functional Diagram
General Description
Thꢀ HmC863lp4e ꢁꢂ a thꢃꢀꢀ ꢂtagꢀ GaAꢂ ꢄHemT
mmiC ½ watt pꢅꢆꢀꢃ Aꢇꢄꢈꢁfiꢀꢃ ꢆhꢁch ꢅꢄꢀꢃatꢀꢂ bꢀ-
tꢆꢀꢀꢉ 22 aꢉd 26.5 GHz. Thꢀ HmC863lp4e ꢄꢃꢅvꢁdꢀꢂ
21.5 dB ꢅꢊ gaꢁꢉ, +27.5 dBꢇ ꢅꢊ ꢂatuꢃatꢀd ꢅutꢄut ꢄꢅꢆ-
ꢀꢃ aꢉd 15% pAe ꢊꢃꢅꢇ a +6V ꢂuꢄꢄꢈy. Hꢁgh ꢅutꢄut ip3
ꢇakꢀꢂ thꢀ HmC863lp4e ꢁdꢀaꢈ ꢊꢅꢃ ꢄꢅꢁꢉt-tꢅ-ꢄꢅꢁꢉt aꢉd
ꢄꢅꢁꢉt-tꢅ-ꢇuꢈtꢁ-ꢄꢅꢁꢉt ꢃadꢁꢅ ꢂyꢂtꢀꢇꢂ aꢂ ꢆꢀꢈꢈ aꢂ VsAT aꢄ-
ꢄꢈꢁcatꢁꢅꢉꢂ. Thꢀ rf i/oꢂ aꢃꢀ DC bꢈꢅckꢀd aꢉd ꢇatchꢀd
tꢅ 50 ohꢇꢂ ꢊꢅꢃ ꢀaꢂꢀ ꢅꢊ ꢁꢉtꢀgꢃatꢁꢅꢉ ꢁꢉtꢅ hꢁghꢀꢃ ꢈꢀvꢀꢈ
aꢂꢂꢀꢇbꢈꢁꢀꢂ. Thꢀ HmC863lp4e caꢉ aꢈꢂꢅ bꢀ ꢅꢄꢀꢃatꢀd
ꢊꢃꢅꢇ a 5V ꢂuꢄꢄꢈy ꢆꢁth ꢅꢉꢈy a ꢂꢈꢁght dꢀcꢃꢀaꢂꢀ ꢁꢉ ꢅutꢄut
ꢄꢅꢆꢀꢃ & ip3.
Electrical Specifications, TA = +25° C, Vdd = Vdd1 = Vdd2 = +6V, Idd = 350mA [1]
paꢃaꢇꢀtꢀꢃ
mꢁꢉ.
Tyꢄ.
22 - 26.5
21.5
0.032
11
max.
Uꢉꢁtꢂ
GHz
dB
fꢃꢀquꢀꢉcy raꢉgꢀ
Gaꢁꢉ
19
Gaꢁꢉ Vaꢃꢁatꢁꢅꢉ ovꢀꢃ Tꢀꢇꢄꢀꢃatuꢃꢀ
iꢉꢄut rꢀtuꢃꢉ lꢅꢂꢂ
outꢄut rꢀtuꢃꢉ lꢅꢂꢂ
dB/ °C
dB
15
dB
outꢄut pꢅꢆꢀꢃ ꢊꢅꢃ 1 dB Cꢅꢇꢄꢃꢀꢂꢂꢁꢅꢉ (p1dB)
satuꢃatꢀd outꢄut pꢅꢆꢀꢃ (pꢂat)
22
24.5
27
dBꢇ
dBꢇ
dBꢇ
ꢇA
outꢄut Thꢁꢃd oꢃdꢀꢃ iꢉtꢀꢃcꢀꢄt (ip3)[2]
33
Tꢅtaꢈ suꢄꢄꢈy Cuꢃꢃꢀꢉt (idd)
350
380
[1] Adjuꢂt Vgg bꢀtꢆꢀꢀꢉ -2 tꢅ 0V tꢅ achꢁꢀvꢀ idd = 350ꢇA tyꢄꢁcaꢈ.
[2] mꢀaꢂuꢃꢀꢇꢀꢉt takꢀꢉ at +6V @ 350ꢇA, pꢅut / Tꢅꢉꢀ = +14 dBꢇ
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