Rainbow Electronics MAX19997A - Manual (Page 17)

Typical Operating Characteristics (continued)
( Typical Application Circuit, extended RF band (see Table 2), V CC = +5.0V, LO is high-side injected for a 350MHz IF, P LO = 0dBm,
P RF = -5dBm, T C = +25°C, unless otherwise noted.)
MAX19997A
Dual, SiGe High-Linearity, 1800MHz to 2900MHz
Downconversion Mixer with LO Buffer
______________________________________________________________________________________ 17
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(LO > RF, EXTENDED RF BAND)
MAX19997A toc68
LO LEAKAGE AT RF PORT (dBm)
3180 2960 2740 2520
-30
-40
-20
-10
-50
2300 3400
LO FREQUENCY (MHz)
V CC = 4.75V, 5.0V, 5.25V
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(LO > RF, EXTENDED RF BAND)
MAX19997A toc66
LO LEAKAGE AT RF PORT (dBm)
3180 2960 2740 2520
-30
-40
-20
-10
-50
2300 3400
LO FREQUENCY (MHz)
T C = -30 °C, +25°C, +85°C
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(LO > RF, EXTENDED RF BAND)
MAX19997A toc67
LO LEAKAGE AT RF PORT (dBm)
3180 2960 2740 2520
-30
-40
-20
-10
-50
2300 3400
LO FREQUENCY (MHz)
P LO = -3dBm, 0dBm, +3dBm
2LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(LO > RF, EXTENDED RF BAND)
MAX19997A toc69
2LO LEAKAGE AT RF PORT (dBm)
3180 2960 2740 2520
-30
-40
-20
-10
-50
2300 3400
LO FREQUENCY (MHz)
T C = -30 °C, +25°C, +85°C
2LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(LO > RF, EXTENDED RF BAND)
MAX19997A toc70
2LO LEAKAGE AT RF PORT (dBm)
3180 2960 2740 2520
-30
-40
-20
-10
-50
2300 3400
LO FREQUENCY (MHz)
P LO = -3dBm, 0dBm, +3dBm
2LO LEAKAGE AT RF PORT vs. LO FREQUENCY
(LO > RF, EXTENDED RF BAND)
MAX19997A toc71
2LO LEAKAGE AT RF PORT (dBm)
3180 2960 2740 2520
-30
-40
-20
-10
-50
2300 3400
LO FREQUENCY (MHz)
V CC = 4.75V, 5.0V, 5.25V