µPC2798GR
TYPICAL CHARACTERISTICS
(by measurement circuit 5, TA = 25 °C, fOSC = fRF + 10 MHz, POSC = −10 dBm)
CONVERSION GAIN vs. INPUT FREQUENCY
80
VAGC = 4 V
60
VAGC = 3 V
40
VAGC = 1 V
CONVERSION GAIN vs. INPUT FREQUENCY
80
VAGC = 4 V
VAGC = 3 V
60
VAGC = 1 V
40
20
VCC1 = 5 V
VCC2 = 5 V
1 kΩ Load
0 G1A–G1B: short
0
50
100 150 200 250
fRF - Input Freqency - MHz
20
VCC1 = 5 V
VCC2 = 9 V
1 kΩ Load
0 G1A–G1B: short
0
50
100 150 200 250
fRF - Input Frequency - MHz
CONVERSION GAIN vs. INPUT FREQUENCY
80
60
VAGC = 4 V
40
VAGC = 3 V
VAGC = 1 V
20
VCC1 = 5 V, VCC2 = 5 V
G1A–G1B: open
0 1 kΩ load
0
50
100 150 200 250
fRF - Input Frequency - MHz
CONVERSION GAIN vs. INPUT FREQUENCY
80
60
VAGC = 4 V
40
VAGC = 3 V
VAGC = 1 V
20
VCC1 = 5 V, VCC2 = 9 V
G1A–G1B: open
0 1 kΩ load
0
50
100 150 200 250
fRF - Input Frequency - MHz
8
Data Sheet P11998EJ3V0DS00