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PDF HMC775LC5 Data sheet ( Hoja de datos )
| Número de pieza | HMC775LC5 | |
| Descripción | GaAs MMIC I/Q MIXER W/ LO AMPLIFIER | |
| Fabricantes | Hittite Microwave Corporation | |
| Logotipo |  |
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v01.0809
Typical Applications
The HMC775LC5 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
8 • Digital Radio
• VSAT
• Military & Space
Functional Diagram
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HMC775LC5
GaAs MMIC I/Q MIXER
W/ LO AMPLIFIER, 10 - 16 GHz
Features
Wide IF Bandwidth: DC - 3.5 GHz
Image Rejection: 25 dB
LO to RF Isolation: 45 dB
High Input IP3: +25 dBm
Upconversion & Downconversion Applications
0 dBm LO Drive
32 Lead 5x5 mm SMT Package: 25mm2
General Description
The HMC775LC5 is a compact I/Q MMIC mixer in a
leadless ceramic SMT package, which can be used
as either an Image Reject Mixer or a Single Sideband
Upconverter. The mixer utilizes two standard Hittite
double balanced mixer cells and a 90 degree hybrid
fabricated in a GaAs MESFET process. A low freq-
uency quadrature hybrid was used to produce a 1
GHz USB IF output. This product is a much smaller
alternative to hybrid style Image Reject Mixers and
Single Sideband Upconverter assemblies. The
HMC775LC5 eliminates the need for wire bonding
and allows the use of surface mount manufacturing
techniques.
Electrical Specifications, TA = +25° C, Vdd = +5V, IF = 1 GHz, LO = 0 dBm*
Parameter
Frequency Range, RF/LO
Frequency Range, IF
Conversion Loss
Image Rejection
1 dB Compression (Input)
LO to RF Isolation
RF to IF1 Isolation
RF to IF2 Isolation
IP3 (Input)
Supply Current (Idd)
* Unless otherwise noted, all measurements performed as downconverter.
Min.
Typ.
10 - 16
DC - 3.5
8
25
13
30
45
40
25
114
Max.
11
154
Units
GHz
GHz
dB
dB
dBm
dB
dB
dB
dBm
mA
8 - 302
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
1 page  
v01.0809
Sideband Rejection vs. LO Drive
0
-10
8 -20
-30
-2dBm
0dBm
+3dBm
+4dBm
-40
-50
-60
10 11 12 13 14 15 16
FREQUENCY (GHz)
Harmonics of LO
LO Freq. (GHz)
nLO Spur at RF Port
123
10.5
34 29 44
11.5 36 38 58
12.5
37 42 63
13.5
40 44 79
14.5 35 47 68
15.5
31 46 61
LO = 0 dBm
Values in dBc below input LO level measured at RF Port.
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4
76
71
59
xx
xx
xx
HMC775LC5
GaAs MMIC I/Q MIXER
W/ LO AMPLIFIER, 10 - 16 GHz
MxN Spurious Outputs
nLO
mRF
0
1
2
3
4
0 xx 7 22 49 xx
1 39 0 55 50 78
2 81 70 64 65 102
3 98 98 106 81 103
4 xx 96 108 105 117
RF = 13.6 GHz @ -10 dBm
LO = 13.5 GHz @ 0 dBm
Data taken without IF hybrid
All values in dBc below IF power level
Absolute Maximum Ratings
Drain Bias Voltage (Vdd)
RF / IF Input
LO Input Power (LO)(Vdd = +5 Vdc)
Channel Temperature
Continuous Pdiss (T=85°C)
(derate 12.4 mW/°C above 85°C)
Thermal Resistance (R )
TH
(channel to ground paddle)
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
+5.5V
+20 dBm
+10 dBm
175 °C
1.1 W
80 °C/W
-65 to +150 °C
-40 to +85 °C
Class 1A
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
8 - 306
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet HMC775LC5.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
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