HMC437MS8G / 437MS8GE
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-3, DC - 7 GHz
Typical Applications
Features
Pꢁꢀꢅꢉalꢀꢁ fꢂꢁ Dc ꢈꢂ c Baꢃd PLL Applꢄꢉaꢈꢄꢂꢃꢅ:
• UNII, Point-to-Point & VSAT Radios
• 802.11a & HiperLAN WLAN
• Fiber Optic
ssB Phaꢅꢀ nꢂꢄꢅꢀ: -153 dBꢉ/Hz @100KHz
4
Wꢄdꢀ Baꢃdwꢄdꢈh
oꢊꢈpꢊꢈ Pꢂwꢀꢁ: -1 dBm
sꢄꢃglꢀ Dc sꢊpplꢇ: +5v @ 69 mA
Ms8G sMt Paꢉkagꢀ
• Cellular / 3G Infrastructure
Functional Diagram
General Description
thꢀ HMc437Ms8G & HMc437Ms8Ge aꢁꢀ lꢂw ꢃꢂꢄꢅꢀ
Dꢄꢆꢄdꢀ-bꢇ-3 sꢈaꢈꢄꢉ Dꢄꢆꢄdꢀꢁꢅ ꢊꢈꢄlꢄzꢄꢃg iꢃGaP GaAꢅ
HBt ꢈꢀꢉhꢃꢂlꢂgꢇ ꢄꢃ lꢂw ꢉꢂꢅꢈ 8 lꢀad ꢅꢊꢁfaꢉꢀ mꢂꢊꢃꢈ
plaꢅꢈꢄꢉ paꢉkagꢀꢅ. thꢄꢅ dꢀꢆꢄꢉꢀ ꢂpꢀꢁaꢈꢀꢅ fꢁꢂm Dc
(wꢄꢈh a ꢅꢋꢊaꢁꢀ waꢆꢀ ꢄꢃpꢊꢈ) ꢈꢂ 7 GHz ꢄꢃpꢊꢈ fꢁꢀꢋꢊꢀꢃꢉꢇ
fꢁꢂm a ꢅꢄꢃglꢀ +5v Dc ꢅꢊpplꢇ. thꢀ lꢂw addꢄꢈꢄꢆꢀ ssB
phaꢅꢀ ꢃꢂꢄꢅꢀ ꢂf -153 dBꢉ/Hz aꢈ 100 kHz ꢂffꢅꢀꢈ hꢀlpꢅ
ꢈhꢀ ꢊꢅꢀꢁ maꢄꢃꢈaꢄꢃ gꢂꢂd ꢅꢇꢅꢈꢀm ꢃꢂꢄꢅꢀ pꢀꢁfꢂꢁmaꢃꢉꢀ.
Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= 5V
Paꢁamꢀꢈꢀꢁ
Maxꢄmꢊm iꢃpꢊꢈ Fꢁꢀꢋꢊꢀꢃꢉꢇ
Mꢄꢃꢄmꢊm iꢃpꢊꢈ Fꢁꢀꢋꢊꢀꢃꢉꢇ
iꢃpꢊꢈ Pꢂwꢀꢁ raꢃgꢀ
cꢂꢃdꢄꢈꢄꢂꢃꢅ
Mꢄꢃ.
7.0
tꢇp.
7.5
Max.
uꢃꢄꢈꢅ
GHz
GHz
dBm
dBm
dBm
dBm
dBꢉ/Hz
pꢅ
sꢄꢃꢀ Waꢆꢀ iꢃpꢊꢈ [1]
Fꢄꢃ= 1 ꢈꢂ 6 GHz
Fꢄꢃ= 6 ꢈꢂ 7 GHz
0.1
-12
-10
-4
+12
+10
oꢊꢈpꢊꢈ Pꢂwꢀꢁ
-1
rꢀꢆꢀꢁꢅꢀ Lꢀakagꢀ
Bꢂꢈh rF oꢊꢈpꢊꢈꢅ tꢀꢁmꢄꢃaꢈꢀd
Pin= 0 dBm, Fin= 6 GHz
-50
-153
100
69
ssB Phaꢅꢀ nꢂꢄꢅꢀ (100 kHz ꢂffꢅꢀꢈ)
oꢊꢈpꢊꢈ tꢁaꢃꢅꢄꢈꢄꢂꢃ tꢄmꢀ
sꢊpplꢇ cꢊꢁꢁꢀꢃꢈ (iꢉꢉ)
Pin= 0 dBm, Fout= 882 MHz
mA
1. Divider will operate down to DC for square-wave input signal.
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4 - 1
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