HMC6505LC5
ꢀ02.0413
GaAs MMIC I/Q UPCONVERTER
5.5 - 8.6 GHz
Typical Applications
Thꢁ Hmc6505Lc5 ꢂꢃ ꢂdꢁal foꢆ:
Features
Hꢂgh conꢀꢁꢆꢃꢂon Gaꢂn: 15 dB
• Point-to-Point and Point-to-Multi-Point Radio
• Military Radar, EW & ELINT
• Satellite Communications
• Sensors
sꢂdꢁband rꢁjꢁꢄtꢂon: 22 dBꢄ
LO / rF rꢁjꢁꢄtꢂon: 14 dBꢄ
Hꢂgh Output iP3: +35 dBꢅ
32 Lꢁad 5ꢇ5 ꢅꢅ smT cꢁꢆaꢅꢂꢄ Paꢄkagꢁ: 25 ꢅꢅ²
Functional Diagram
General Description
Thꢁ Hmc6505Lc5 ꢂꢃ a ꢄoꢅpaꢄt GaAꢃ mmic i/q
upꢄonꢀꢁꢆtꢁꢆ ꢂn a lꢁadlꢁꢃꢃ roHs ꢄoꢅplꢂant smT
paꢄkagꢁ. Thꢂꢃ dꢁꢀꢂꢄꢁ pꢆoꢀꢂdꢁꢃ a ꢃꢅall ꢃꢂgnal ꢄon-
ꢀꢁꢆꢃꢂon gaꢂn of 15 dB wꢂth 22 dBꢄ of ꢃꢂdꢁband
ꢆꢁjꢁꢄtꢂon. Thꢁ Hmc6505Lc5 utꢂlꢂzꢁꢃ a rF aꢅplꢂfiꢁꢆ
pꢆꢁꢄꢁdꢁd by an i/q ꢅꢂꢇꢁꢆ whꢁꢆꢁ thꢁ LO ꢂꢃ dꢆꢂꢀꢁn
by a dꢆꢂꢀꢁꢆ aꢅplꢂfiꢁꢆ. iF1 and iF2 ꢅꢂꢇꢁꢆ ꢂnputꢃ aꢆꢁ
pꢆoꢀꢂdꢁd and an ꢁꢇtꢁꢆnal 90° hybꢆꢂd ꢂꢃ nꢁꢁdꢁd to
ꢃꢁlꢁꢄt thꢁ ꢆꢁꢈuꢂꢆꢁd ꢃꢂdꢁband. Thꢁ i/q ꢅꢂꢇꢁꢆ topology
ꢆꢁduꢄꢁꢃ thꢁ nꢁꢁd foꢆ filtꢁꢆꢂng of thꢁ unwantꢁd
ꢃꢂdꢁband. Thꢁ Hmc6505Lc5 ꢂꢃ a ꢅuꢄh ꢃꢅallꢁꢆ
altꢁꢆnatꢂꢀꢁ to hybꢆꢂd ꢃtylꢁ ꢃꢂnglꢁ ꢃꢂdꢁband upꢄonꢀꢁꢆtꢁꢆ
aꢃꢃꢁꢅblꢂꢁꢃ and ꢂt ꢁlꢂꢅꢂnatꢁꢃ thꢁ nꢁꢁd foꢆ wꢂꢆꢁ
bondꢂng by allowꢂng thꢁ uꢃꢁ of ꢃuꢆfaꢄꢁ ꢅount ꢅan-
ufaꢄtuꢆꢂng tꢁꢄhnꢂꢈuꢁꢃ.
Electrical Specifications, TA = +25°C, IF = 350 MHz,
LO = +4 dBm, Vdd2, 3 = +5V, Idd2 + Idd3 = 120 mA, Vdd1 = +5V, Idd1 = 125 mA [1][2][6]
Paꢆaꢅꢁtꢁꢆ
mꢂn.
Typ.
maꢇ.
mꢂn.
Typ.
maꢇ.
Unꢂtꢃ
Fꢆꢁꢈuꢁnꢄy rangꢁ, rF
Fꢆꢁꢈuꢁnꢄy rangꢁ, LO
Fꢆꢁꢈuꢁnꢄy rangꢁ, iF
conꢀꢁꢆꢃꢂon Gaꢂn [5]
sꢂdꢁband rꢁjꢁꢄtꢂon
1 dB coꢅpꢆꢁꢃꢃꢂon (Output)
iP3 (Output)
5.5 - 7
5 - 10
Dc - 3
15
7 - 8.6
GHz
GHz
GHz
dB
6.5 - 11.6
Dc - 3
14
12
18
11
18
22
22
dBꢄ
dBꢅ
dBꢅ
dBꢄ
dB
21
22
31
7
35
31
11
35
14
LO / rF rꢁjꢁꢄtꢂon [3] [4]
rF rꢁtuꢆn Loꢃꢃ
10
16
17
LO rꢁtuꢆn Loꢃꢃ
8
9
dB
iF1 rꢁtuꢆn Loꢃꢃ
10
10
dB
iF2 rꢁtuꢆn Loꢃꢃ
8
8
dB
supply cuꢆꢆꢁnt idd1
supply cuꢆꢆꢁnt idd2 + idd3 [2]
125
120
125
120
ꢅA
ꢅA
[1] Unlꢁꢃꢃ othꢁꢆwꢂꢃꢁ notꢁd all ꢅꢁaꢃuꢆꢁꢅꢁntꢃ pꢁꢆfoꢆꢅꢁd wꢂth hꢂgh ꢃꢂdꢁ LO, iF = 350 mHz and ꢁꢇtꢁꢆnal iF 90° hybꢆꢂd.
[2] Adjuꢃt vgg bꢁtwꢁꢁn -2 to 0v to aꢄhꢂꢁꢀꢁ idd2 + idd3 = 120 ꢅA Typꢂꢄal.
[3] Thꢁ LO / rF rꢁjꢁꢄtꢂon ꢂꢃ dꢁfinꢁd aꢃ thꢁ LO ꢃꢂgnal lꢁꢀꢁl at thꢁ rF output poꢆt ꢆꢁlatꢂꢀꢁ to thꢁ dꢁꢃꢂꢆꢁd rF output ꢃꢂgnal lꢁꢀꢁl.
[4] Thꢁ LO / rF rꢁjꢁꢄtꢂon data ꢂꢃ wꢂth iF = -6 dBꢅ.
[5] Data baꢃꢁd on ꢃubtꢆaꢄtꢂng out boaꢆd loꢃꢃ and loꢃꢃ of hybꢆꢂd.
[6] +3v ꢄan alꢃo bꢁ uꢃꢁd foꢆ vdd1.
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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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