HMC569LC5_10 Datasheet, PDF (1/6 Pages) Hittite Microwave Corporation – GaAs MMIC I/Q DOWNCONVERTER 12 - 16 GHz

10
10 - 1
HMC569LC5
v06.1208
UED _{Typical Applications}
TIN ^{The HMC569LC5 is ideal for:}
N ^{• Point-to-Point and Point-to-Multi-Point Radio}
ISCO ^{T • Military Radar, EW & ELINT}
C _{• Satellite Communications}
D _{NPot RRecomOmen}^D_ded^U_{for New} ^Designs _{Functional Diagram}
GaAs MMIC I/Q DOWNCONVERTER
12 - 16 GHz
Features
Conversion Gain: 14 dB
Image Rejection: 32 dB
LO to RF Isolation: 45 dB
Noise Figure: 2.5 dB
Input IP3: -0.5 dBm
32 Lead 5x5mm SMT Package: 25mm2
General Description
The HMC569LC5 is a compact GaAs MCM I/Q
downconverter in a leadless RoHS compliant
SMT package. This device provides a small signal
conversion gain of 14 dB with a noise figure of 2.5
dB and 32 dB of image rejection. The HMC569LC5
utilizes an LNA followed by an image reject mixer
which is driven by an LO buffer amplifier. The image
reject mixer eliminates the need for a filter following the
LNA, and removes thermal noise at the image
frequency. I and Q mixer outputs are provided
and an external 90° hybrid is needed to select the
required sideband. The HMC569LC5 is a much
smaller alternative to hybrid style image reject mixer
downconverter assemblies, and it eliminates the need
for wire bonding by allowing the use of surface mount
manufacturing techniques.
Electrical Specifications, T_A = +25° C,
IF = 100 MHz, LO = 0 dBm, VD3 = 5V, VD1, VD2 = 3V*
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Gain (As IRM)
Noise Figure
Image Rejection
1 dB Compression (Input)
LO to RF Isolation
LO to IF Isolation
IP3 (Input)
Amplitude Balance
Phase Balance
Total Supply Current
*Data taken as IRM with external IF Hybrid
Min.
Typ.
Max.
12 - 16
8.5 - 19.5
DC - 3.5
10
14
2.5
15
32
-7
30
45
20
32
-0.5
0
±10
160
208
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
Units
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dBm
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Deg
mA