SATURN
Electrical Characteristics (AC specifications) Continued
Preliminary Information
Tamb= 30°C to +70°C, Vcc = +2.7 to +3.6. These characteristics are guaranteed by either production test or design.
They apply within the specified ambient temperature and supply voltage unless otherwise stated.
Frequency = 85.38MHz
Characteristic
Min
FM
AGC
Max Voltage Gain to demodulator
output
Min Voltage Gain to demodulator
output
Max Voltage Gain to OF buffer output
Min voltage Gain to IF buffer output
AGC control Max
AGC control Min
Gain slope
Gain slope linearity
Gain temperature stability
NF
Gainmax
Input V1dB
Gainmin
IIP3
Gainmin
Input Impedance
IF Frequency
VHF Local Oscillator
Quaderature generation
LO input Frequency
VCO Phase noise
VCO Noise floor
VCO buffer output
VCO buffer output impedance
52
Value
Typ
54
-49
54
2.6
0.1
40
6
-2
98
103
105
113
850
250
80
2
6
59
-48
-47
Max
Units
Conditions
dB
dB
dB
dB
V
V
dB/V
dB/V
dB
dB
dBµV
dBµV
Ω
MHz
To demodulator outputs
To demodulator
IF AGC only mode
IF AGC only mode
Gain = Gain max
Gain = Gain min
Over gain control range
For any gain setting
850Ω source
Minimum gain
Minimum gain
With addition of external
resistor across IF inputs
-42
50
100
-100
500
-98
-130
350
100
MHz
dBc/Hz @30kHz, Hiband mode
Minimum tank Q=15 Note 1
dBc/Hz @>3MHz, Note 1
mV
pk-pk single ended
Ω
Differential
Note 1: Phase noise is specified at the LO input to the mixers.
6