MGCT03
Electrical Characteristics
Test conditions (unless otherwise stated): Tamb = -30°C to +70°C, V
CC
= 2·7V to 3·6V. UHF LO level = -15dBm
(both bands), I, Q input = 1.4 volts p.p, test frequency = 849MHz (900 output) and 1910MHz (1900
output).These characteristics are guaranteed by either production test or design. They apply within the
specified ambient temperature and supply voltage ranges unless otherwise stated.
Value
Characteristics
Min.
Supply current
Sleep current
Standby mode supply current
Total supply current
Standby to operating mode
switching time
Logic inputs
Logic high voltage
Logic low voltage
Typ.
Max.
75
10
152
10
µA
mA
mA
µs
All circuits off
See Tables 4 and 5
Maximum power PCS mode
Units
Conditions
8
118
V
CC
-0.6
0
VCC
0·8
V
V
Table 2 - DC Characteristics
Value
Characteristics
Min.
I and Q modulator
I and Q input voltage level
I and Q common mode voltage
I and Q differential input
resistance
I and Q input bandwidth
IF Vector offset
SSB rejection
VHF oscillator input and divider
Input drive level
VHF oscillator bias voltage
Variable gain amplifiers
IF amp. operating frequency range
RF amp. operating frequency
range
Gain control range
Control voltage for minimum gain
Control voltage for maximum gain
AGC control voltage slope
33
50
750
60
0.1
2.6
60
200
2000
MHz
MHz
dB
V
V
dB/V
22
40
1.2
70
mVrms
V
From external VHF osc. via
matching network
13.5
2.5
30
30
1.0
1.4
1.2
2.0
Vpp
V
k
Ω
MHz
dB
dB
Differential
Typ.
Max.
Units
Conditions
Table 3 - AC Characteristics
3
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
