MAX19993ETX View Datasheet(PDF) - Maxim Integrated
Part Name
Description
Manufacturer
MAX19993ETX
Maxim Integrated
MAX19993ETX Datasheet PDF : 23 Pages
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Dual, SiGe, High-Linearity, 1200MHz to 1700MHz
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics
(Typical Application Circuit (see Table 1). VCC = 5.0V, fRF > fLO for a 140MHz IF, PRF = -5dBm, PLO = 0dBm, TC = +25°C, unless
otherwise noted.)
CONVERSION GAIN vs. RF FREQUENCY
8
TC = -40°C
TC = +25°C
7
CONVERSION GAIN vs. RF FREQUENCY
8
7
CONVERSION GAIN vs. RF FREQUENCY
8
7
6
TC = +85°C
5
6
PLO = -6dBm, -3dBm, 0dBm, +3dBm
5
6
VCC = 4.75V, 5.0V, 5.25V
5
4
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
28
PRF = -5dBm/TONE
TC = +85°C
27
TC = +25°C
4
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
28
PRF = -5dBm/TONE
PLO = +3dBm
27
PLO = 0dBm
4
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
28
PRF = -5dBm/TONE
VCC = 5.25V
27
VCC = 5.0V
26
TC = -40°C
25
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
13
12
TC = +85°C
TC = +25°C
11
10
9
8
TC = -40°C
7
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
26
PLO = -3dBm
PLO = -6dBm
25
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
13
12
11
10
9
PLO = -6dBm, -3dBm, 0dBm, +3dBm
8
7
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
26
VCC = 4.75V
25
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
13
12
11
10
9
VCC = 4.75V, 5.0V, 5.25V
8
7
1200 1300 1400 1500 1600 1700
RF FREQUENCY (MHz)
7
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