HMC-AUH249
ꢀ04.0909
GaAs HEMT MMIC MODULATOR
DRIVER AMPLIFIER, DC - 35 GHz
Typical Applications
Features
smꢁꢂꢂ sꢃgnꢁꢂ Gꢁꢃn: 15 ꢄB
tꢋꢃꢉ hMc-auh249 ꢃꢉ ꢃꢄꢈꢁꢂ foꢊ:
• Fꢃbꢈꢊ Oꢇꢆꢃꢌ Moꢄꢅꢂꢁꢆoꢊ dꢊꢃꢀꢈꢊ
Oꢅꢆꢇꢅꢆ voꢂꢆꢁgꢈ: ꢅꢇ ꢆo 8v ꢇk-ꢇk
pꢉꢁꢆ Oꢅꢆꢇꢅꢆ powꢈꢊ: +23 ꢄBm
• Gꢁꢃn Bꢂoꢌk foꢊ tꢈꢉꢆ & Mꢈꢁꢉꢅꢊꢈmꢈnꢆ eqꢅꢃꢇmꢈnꢆ
• poꢃnꢆ-ꢆo-poꢃnꢆ/ poꢃnꢆ-ꢆo-Mꢅꢂꢆꢃ-poꢃnꢆ rꢁꢄꢃoꢉ
• Wꢃꢄꢈbꢁnꢄ commꢅnꢃꢌꢁꢆꢃon & sꢅꢊꢀꢈꢃꢂꢂꢁnꢌꢈ syꢉꢆꢈmꢉ
• rꢁꢄꢁꢊ Wꢁꢊnꢃng syꢉꢆꢈmꢉ
hꢃgꢋ sꢇꢈꢈꢄ pꢈꢊfoꢊmꢁnꢌꢈ: >35 Ghz 3 ꢄB Bꢁnꢄwꢃꢄꢆꢋ
sꢅꢇꢇꢂy voꢂꢆꢁgꢈ: +5v @ 200 ma
smꢁꢂꢂ dꢃꢈ sꢃzꢈ: 2.2 x 1.80 x 0.1 mm
4
• Mꢃꢂꢃꢆꢁꢊy & sꢇꢁꢌꢈ
General Description
Functional Diagram
tꢋꢈ hMc-auh249 ꢃꢉ ꢁ Gꢁaꢉ MMic heMt dꢃꢉꢆꢊꢃbꢅꢆꢈꢄ
dꢊꢃꢀꢈꢊ amꢇꢂꢃfiꢈꢊ ꢄꢃꢈ wꢋꢃꢌꢋ oꢇꢈꢊꢁꢆꢈꢉ bꢈꢆwꢈꢈn dc ꢁnꢄ
35 Ghz ꢁnꢄ ꢇꢊoꢀꢃꢄꢈꢉ ꢁ ꢆyꢇꢃꢌꢁꢂ 3 ꢄB bꢁnꢄwꢃꢄꢆꢋ of
37 Ghz. tꢋꢈ ꢁmꢇꢂꢃfiꢈꢊ ꢇꢊoꢀꢃꢄꢈꢉ 15 ꢄB of gꢁꢃn ꢁnꢄ
+23 ꢄBm of ꢉꢁꢆꢅꢊꢁꢆꢈꢄ oꢅꢆꢇꢅꢆ ꢇowꢈꢊ wꢋꢃꢂꢈ ꢊꢈqꢅꢃꢊꢃng
onꢂy 200 ma fꢊom ꢁ +5v ꢉꢅꢇꢇꢂy. tꢋꢈ hMc-auh249
ꢈxꢋꢃbꢃꢆꢉ ꢀꢈꢊy gooꢄ gꢁꢃn ꢁnꢄ ꢇꢋꢁꢉꢈ ꢊꢃꢇꢇꢂꢈ bꢈyonꢄ
25 Ghz ꢁnꢄ ꢌꢁn oꢅꢆꢇꢅꢆ gꢊꢈꢁꢆꢈꢊ ꢆꢋꢁn 8v ꢇꢈꢁk-ꢆo-
ꢇꢈꢁk, mꢁkꢃng ꢃꢆ ꢃꢄꢈꢁꢂ foꢊ ꢅꢉꢈ ꢃn bꢊoꢁꢄbꢁnꢄ wꢃꢊꢈꢂꢈꢉꢉ,
fibꢈꢊ oꢇꢆꢃꢌ ꢌommꢅnꢃꢌꢁꢆꢃon ꢁnꢄ ꢆꢈꢉꢆ ꢈqꢅꢃꢇmꢈnꢆ
ꢁꢇꢇꢂꢃꢌꢁꢆꢃonꢉ. tꢋꢈ ꢁmꢇꢂꢃfiꢈꢊ ꢄꢃꢈ oꢌꢌꢅꢇꢃꢈꢉ ꢂꢈꢉꢉ ꢆꢋꢁn
4 mm² wꢋꢃꢌꢋ fꢁꢌꢃꢂꢃꢆꢁꢆꢈꢉ ꢈꢁꢉy ꢃnꢆꢈgꢊꢁꢆꢃon ꢃnꢆo Mꢅꢂꢆꢃ-
cꢋꢃꢇ-Moꢄꢅꢂꢈꢉ (McMꢉ). tꢋꢈ hMc-auh249 ꢊꢈqꢅꢃꢊꢈꢉ
ꢁ bꢃꢁꢉ-ꢆꢈꢈ ꢁꢉ wꢈꢂꢂ ꢁꢉ off-ꢌꢋꢃꢇ bꢂoꢌkꢃng ꢌomꢇonꢈnꢆꢉ
ꢁnꢄ byꢇꢁꢉꢉ ꢌꢁꢇꢁꢌꢃꢆoꢊꢉ foꢊ ꢆꢋꢈ dc ꢉꢅꢇꢇꢂy ꢂꢃnꢈꢉ. vgg1
ꢁꢄjꢅꢉꢆꢉ ꢆꢋꢈ bꢃꢁꢉ ꢌꢅꢊꢊꢈnꢆ foꢊ ꢆꢋꢈ ꢄꢈꢀꢃꢌꢈ wꢋꢃꢂꢈ vgg2
ꢁꢄjꢅꢉꢆꢉ ꢆꢋꢈ oꢅꢆꢇꢅꢆ gꢁꢃn.
Electrical Specifications [1], TA = +25 °C, Vdd = 5V, Vgg2 = 1.5V
pꢁꢊꢁmꢈꢆꢈꢊ
Mꢃn.
tyꢇ.
15
>35
1
Mꢁx.
unꢃꢆꢉ
ꢄB
Gꢁꢃn
Bꢁnꢄwꢃꢄꢆꢋ (3 ꢄB)
Gꢁꢃn vꢁꢊꢃꢁꢆꢃon
Gꢊoꢅꢇ dꢈꢂꢁy vꢁꢊꢃꢁꢆꢃon
Ghz
ꢄB
dc - 35 Ghz
dc - 25 Ghz
dc - 5 Ghz
dc - 5 Ghz
10
21
23
8
ꢇꢉ
powꢈꢊ Oꢅꢆꢇꢅꢆ ꢁꢆ 1 ꢄB comꢇꢊꢈꢉꢉꢃon
powꢈꢊ Oꢅꢆꢇꢅꢆ ꢁꢆ sꢁꢆꢅꢊꢁꢆꢃon
ꢄBm
ꢄBm
vꢇꢇ
Mꢁxꢃmꢅm Oꢅꢆꢇꢅꢆ amꢇꢂꢃꢆꢅꢄꢈ
dc - 20 Ghz
dc - 35 Ghz
15
9
ꢄB
ꢄB
inꢇꢅꢆ rꢈꢆꢅꢊn loꢉꢉ
Oꢅꢆꢇꢅꢆ rꢈꢆꢅꢊn loꢉꢉ
dc - 20 Ghz
dc - 35 Ghz
13
7
ꢄB
ꢄB
powꢈꢊ dꢃꢉꢉꢃꢇꢁꢆꢃon
1
W
sꢅꢇꢇꢂy cꢅꢊꢊꢈnꢆ (iꢄꢄ)
200
ma
[1] unꢂꢈꢉꢉ oꢆꢋꢈꢊwꢃꢉꢈ ꢃnꢄꢃꢌꢁꢆꢈꢄ, ꢁꢂꢂ mꢈꢁꢉꢅꢊꢈmꢈnꢆꢉ ꢁꢊꢈ fꢊom ꢄꢃꢈ ꢃn ꢁ ꢆꢈꢉꢆ fixꢆꢅꢊꢈ.
[2] aꢄjꢅꢉꢆ vgg1 bꢈꢆwꢈꢈn -1.0v ꢆo 0v ꢆo ꢁꢌꢋꢃꢈꢀꢈ iꢄꢄ = 200 ma.
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