HBT MMIC. HMC494LP3E Datasheet

HMC494LP3E MMIC. Datasheet pdf. Equivalent

Part HMC494LP3E
Description SMT GaAs HBT MMIC
Feature Frequency Dividers & Detectors - SMT v05.1211 Typical Applications 4 Prescaler for DC to 18 GHz .
Manufacture Analog Devices
Datasheet
Download HMC494LP3E Datasheet



HMC494LP3E
v05.1211
Typical Applications
4
Prescaler for DC to 18 GHz PLL Applications:
• Point-to-Point / Multi-Point Radios
• VSAT Radios
• Fiber Optic
• Test Equipment
• Military
Functional Diagram
HMC494LP3 / 494LP3E
SMT GaAs HBT MMIC
DIVIDE-BY-8, DC - 18 GHz
Features
Ultra Low SSB Phase Noise: -150 dBc/Hz
Very Wide Bandwidth
Output Power: -4 dBm
Single DC Supply: +5V
16 Lead 3x3mm QFN Package: 9 mm²
General Description
The HMC494LP3 & HMC494LP3E are low noise
Divide-by-8 Static Dividers utilizing InGaP GaAs
HBT technology packaged in leadless 3x3 mm QFN
surface mount plastic packages. This device operates
from DC (with a square wave input) to 18 GHz input
frequency from a single +5V DC supply. The low
additive SSB phase noise of -150 dBc/Hz at 100 kHz
offset helps the user maintain excellent system noise
performance.
Electrical Specifications, TA = +25° C, 50 Ohm System, Vcc= +5V
Parameter
Maximum Input Frequency
Minimum Input Frequency
Input Power Range
Output Power
Reverse Leakage
SSB Phase Noise (100 kHz offset)
Output Transition Time
Supply Current (Icc1 + Icc2)
Conditions
Sine Wave Input. [1]
Fin = 2 to 12 GHz
Fin = 12 to 16 GHz
Fin = 16 to 18 GHz
Fin = 0.5 to 18 GHz
Both RF Outputs Terminated
Pin = 0 dBm, Fin = 6 GHz
Pin = 0 dBm, Fout = 882 MHz
Min.
Typ.
18
19
0.2
-20
-15
-20
-15
-15
-10
-7
-4
55
-150
100
103
Max.
0.5
+10
+3
0
Units
GHz
GHz
dBm
dBm
dBm
dBm
dB
dBc/Hz
ps
mA
4-1
1. Divider will operate down to DC for square-wave input signal
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D



HMC494LP3E
v05.1211
Input Sensitivity Window, T= 25 °C
20
10
0
Recommended
Operating Window
-10
-20
-30
0 2 4 6 8 10 12 14 16 18 20
INPUT FREQUENCY (GHz)
Output Power vs. Temperature
0
-2
-4
-6
-8
-10
0
+25C
+85C
-40C
4
8
12
16
20
INPUT FREQUENCY (GHz)
Output Harmonic Content,
Pin= 0 dBm, T= 25 °C
0
-10
-20
Pfeedthru
2nd Harmonic
3rd Harmonic
-30
-40
-50
0 2 4 6 8 10 12 14 16 18 20
INPUT FREQUENCY (GHz)
HMC494LP3 / 494LP3E
SMT GaAs HBT MMIC
DIVIDE-BY-8, DC - 18 GHz
Input Sensitivity Window vs. Temperature
20
10
0
Min Pin +25C
Max Pin +25C
Min Pin +85C
Max Pin +85C
-10
Min Pin -40C
Max Pin -40C
-20
-30
0 2 4 6 8 10 12 14 16 18 20
INPUT FREQUENCY (GHz)
SSB Phase Noise Performance,
Pin= 0 dBm, T= 25 °C
0
-20
-40
-60
-80
-100
-120
-140
-160
102
103
104
105
106
107
OFFSET FREQUENCY (Hz)
Reverse Leakage, Pin= 0 dBm, T= 25 °C
0
Both Output Ports Terminated
One Output Port Terminated
-20
-40
-60
-80
0
4
8
12
16
20
INPUT FREQUENCY (GHz)
4
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Trademarks and registered trademarks arAe tphepplriocpearttyioofntheSir urepsppecotivret:owPnehrso. ne: 978-250-3A3p4p3licaotrionaSpuppsp@orht:iPtthitoen.ec: o1-m800-ANALOG-D
4-2





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