MGCM01
Electrical Characteristics (continued)
Value
Characteristic
Receive - General
Input impedance
Output impedance
Input voltage RXI, RXQ
Output voltage RXI, RXQ
Out of band 60kHz 1dB
compression
Out of Band 120 kHz 1dB
compression
Input IP3
Receive (I/Q Mode)
Input signal
Gain
I/Q gain matching
I/Q quadrature accuracy
l/Q bandwidth Matching
Group delay ripple
Gain ripple
Noise
Output 1dB compression
LO breakthrough
Other spurious signals
Receive (FM Mode)
Input signal
Audio output
Receive Filter (Bandpass)
Centre frequency
3dB bandwidth
Stop band attenuation
0 to 3kHz
3 kHz to 10kHz
10 kHz to 22kHz
38kHz
82kHz
98kHz to 110kHz
110kHz to 117kHz
117kHz to 123kHz
123kHz to 1·36MHz
1·36MHz to 1·52MHz
1·52MHz to 10MHz
Image attenuation
0 to
-10kHz
-10kHz
to
-42kHz
-42kHz
to
-78kHz
-78kHz
to
-105kHz
-105kHz
to
-1·36MHz
-1·36MHz
to
-1·52MHz
-1·52M
Hz to
-10MHz
Gain Ripple
Min.
Typ.
Max.
Units
Conditions
10
2
V
DD
/2
V
DD
-1·6
V
DD
-1·4
V
DD
-1·2
125
13
0·65
1·0
0·53
56
TBD
0·5
14
1·5
3
10
22
-4
0
kΩ
kΩ
V
V
mV
mV
V
mV
dB
dB
deg
%
µs
p-p
dB p-p
µV
V p-p
mV
dB
µV
mV
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Differential
Differential
Input normally AC coupled
Note 2
Note 2
Note 3
Differential (gain = 56dB)
See Table 6
54
-0·5
58·5
0·5
TBD
2
16
2·2
17
0 to 12·5kHz
0 to 12·5kHz
10Hz to 100kHz referred to input
Differential
60kHz
30
500
60
±16
67
61
48
18
18
48
61
68
71
36
71
61
40
25
40
61
36
61
69
63
51
20
20
50
63
70
73
48
73
±
18
Output SINAD = 12dB
Defined by external components
Note 4
Figure 5
Relative to signal at 60kHz
Note 5
Note 5
Figure 6
28
48
1·0
1·5
cont…
4
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