HMC621LP4 / 621LP4E
ꢀ01.0708 RFIC DOWNCONVERTER SMT, 0.9 - 1.6 GHz
Typical Applications
Features
thꢁ Hmc621LP4 / Hmc621LP4e ꢂꢃ ꢂdꢁal fꢇꢆ:
• cꢁllulaꢆ/3G aꢄd Lte/wꢂmAx/4G
• Bts & iꢄfꢆaꢃꢅꢆuꢉꢅuꢆꢁ
Hꢂgh ouꢅpuꢅ iP3: +33 dBꢊ
9
Lꢇꢈ nꢇꢂꢃꢁ Fꢂguꢆꢁ: 4.5 dB
Lꢇꢈ iꢄpuꢅ Lo Dꢆꢂꢀꢁ: 0 dBꢊ
Hꢂgh Lo ꢅꢇ rF iꢃꢇlaꢅꢂꢇꢄ: 45 dB
Hꢂgh cꢇꢄꢀꢁꢆꢃꢂꢇꢄ Gaꢂꢄ: 30 dB
24 Lꢁad 4ꢋ4ꢊꢊ smt Paꢉkagꢁ: 16ꢊꢊ2
• rꢁpꢁaꢅꢁꢆꢃ aꢄd Fꢁꢊꢅꢇꢉꢁllꢃ
• Publꢂꢉ safꢁꢅy radꢂꢇ
• Aꢉꢉꢁꢃꢃ Pꢇꢂꢄꢅꢃ
Functional Diagram
General Description
thꢁ Hmc621LP4e ꢂꢃ a hꢂghly ꢂꢄꢅꢁgꢆaꢅꢁd dꢇꢈꢄꢉꢇꢄ-
ꢀꢁꢆꢅꢁꢆ ic ꢅhaꢅ ꢇpꢁꢆaꢅꢁꢃ fꢆꢇꢊ 0.9 ꢅꢇ 1.6 GHz. thꢁ
Hmc621LP4e ꢂꢄꢉꢇꢆpꢇꢆaꢅꢁꢃ a hꢂgh dyꢄaꢊꢂꢉ ꢆaꢄgꢁ,
ꢃꢂꢄglꢁ-balaꢄꢉꢁd ꢊꢂꢋꢁꢆ ꢉꢇꢆꢁ ꢈꢂꢅh ꢂꢄꢅꢁgꢆaꢅꢁd rF, Lo aꢄd
iF aꢊplꢂfiꢁꢆꢃ, ꢊakꢂꢄg ꢂꢅ ꢂdꢁal fꢇꢆ ꢉꢇꢊpaꢉꢅ ꢅꢆaꢄꢃꢉꢁꢂꢀꢁꢆ
applꢂꢉaꢅꢂꢇꢄꢃ ꢂꢄ cꢁllulaꢆ//3G & Lte/wꢂmAx/4G. thꢂꢃ
ꢀꢁꢆꢃaꢅꢂlꢁ ꢉꢇꢄꢀꢁꢆꢅꢁꢆ rFic ꢇpꢁꢆaꢅꢁꢃ ꢈꢂꢅh a lꢇꢈ Lo ꢂꢄpuꢅ
pꢇꢈꢁꢆ lꢁꢀꢁl ꢇf ꢇꢄly 0 dBꢊ, pꢆꢇꢀꢂdꢁꢃ 30 dB ꢉꢇꢄꢀꢁꢆꢃꢂꢇꢄ
gaꢂꢄ, aꢄd ꢁꢋhꢂbꢂꢅꢃ +33 dBꢊ ꢇuꢅpuꢅ iP3. thꢁ ꢂꢄꢅꢁgꢆaꢅꢁd
rF aꢊplꢂfiꢁꢆ pꢆꢇꢀꢂdꢁꢃ fꢇꢆ aꢄ ꢇꢀꢁꢆall ꢄꢇꢂꢃꢁ figuꢆꢁ ꢇf
ꢇꢄly 4.5 dB.
Electrical Specifications, TA = +25 °C, IF= 200 MHz, LO= 0 dBm, Vbias [1] = +5V [2]
Paꢆaꢊꢁꢅꢁꢆ
Fꢆꢁquꢁꢄꢉy raꢄgꢁ, rF
mꢂꢄ.
typ.
0.9 - 1.0
0.45 - 1.5
50 - 500
30
maꢋ.
mꢂꢄ.
typ.
0.9 - 1.6
0.85 - 1.1
50 - 500
27
maꢋ.
Uꢄꢂꢅꢃ
GHz
GHz
mHz
dB
Fꢆꢁquꢁꢄꢉy raꢄgꢁ, Lo
Fꢆꢁquꢁꢄꢉy raꢄgꢁ, iF
cꢇꢄꢀꢁꢆꢃꢂꢇꢄ Gaꢂꢄ
27
36
23
19
nꢇꢂꢃꢁ Fꢂguꢆꢁ (ssB)
4.5
4.5
dB
Lo ꢅꢇ rF iꢃꢇlaꢅꢂꢇꢄ
45
30
dB
iP3 (ouꢅpuꢅ)
31
33
dBꢊ
dBꢊ
dBꢊ
ꢊA
1 dB cꢇꢊpꢆꢁꢃꢃꢂꢇꢄ (ouꢅpuꢅ)
Lo Dꢆꢂꢀꢁ iꢄpuꢅ Lꢁꢀꢁl (typꢂꢉal)
supply cuꢆꢆꢁꢄꢅ (ibꢂaꢃ)
[1] sꢁꢁ Applꢂꢉaꢅꢂꢇꢄ cꢂꢆꢉuꢂꢅ
18.5
19
-3 ꢅꢇ +3
230
-3 ꢅꢇ +3
250
325
325
[2] Uꢄlꢁꢃꢃ ꢇꢅhꢁꢆꢈꢂꢃꢁ ꢄꢇꢅꢁd, all ꢊꢁaꢃuꢆꢁꢊꢁꢄꢅꢃ pꢁꢆfꢇꢆꢊꢁd aꢃ a dꢇꢈꢄꢉꢇꢄꢀꢁꢆꢅꢁꢆ ꢈꢂꢅh lꢇꢈ ꢃꢂdꢁ Lo & iF = 200 mHz
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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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