
1999 Nov 11
7
Philips Semiconductors
Product specication
Satellite ZERO-IF QPSK down-converter
TDA8060TS
SYMMETRICAL RF INPUT (Fig.3)
Gv(RF-IOUT)(min)
minimum voltage gain from RF input to
pin IOUT
VAGC = 0.1 x VCC;
note 4
1dB
Gv(RF-IOUT)(max)
maximum voltage gain from RF input to
pin IOUT
VAGC = 0.9 x VCC;
note 4
28
29
dB
Gv(RF-QOUT)(min)
minimum voltage gain from RF input to
pin QOUT
VAGC = 0.1 x VCC;
note 4
1dB
Gv(RF-QOUT)(max)
maximum voltage gain from RF input to
pin QOUT
VAGC = 0.9 x VCC;
note 4
28
29
dB
IP3i(I)
I 3rd-order interception point at RF input
1
4
dBm
IP2i(I)
I 2nd-order interception point at RF input
12
15
dBm
IP3i(Q)
Q 3rd-order interception point at RF input
1
4
dBm
IP2i(Q)
Q 2nd-order interception point at RF input
12
15
dBm
Fi
noise gure at maximum gain
VAGC = 0.9 x VCC;
Zsource =50
12
15
dB
ASYMMETRICAL RF INPUT (Fig.4)
Gv(RF-IOUT)(min)
minimum voltage gain from RF input to
pin IOUT
VAGC = 0.1 x VCC;
note 5
1dB
Gv(RF-IOUT)(max)
maximum voltage gain from RF input to
pin IOUT
VAGC = 0.9 x VCC;
note 5
29
dB
Gv(RF-QOUT)(min)
minimum voltage gain from RF input to
pin QOUT
VAGC = 0.1 x VCC;
note 5
1dB
Gv(RF-QOUT)(max)
maximum voltage gain from RF input to
pin QOUT
VAGC = 0.9 x VCC;
note 5
29
dB
IP3i(I)
I 3rd-order interception point at RF input
3
dBm
IP2i(I)
I 2nd-order interception point at RF input
15
dBm
IP3i(Q)
Q 3rd-order interception point at RF input
3
dBm
IP2i(Q)
Q 2nd-order interception point at RF input
15
dBm
Fi
noise gure at maximum gain
VAGC = 0.9 x VCC;
Zsource =50
13
dB
Baseband stages
Zi
input impedance
10
k
Vi
nominal input voltage level
per channel
25
dBmV
NTXi
number of channels at input
2
Gv(IBBIN-IBBOUT)
voltage gain from pin IBBIN to pin IBBOUT
19
20
22
dB
Gv(QBBIN-QBBOUT)
voltage gain from pin QBBIN to pin QBBOUT
19
20
22
dB
Gv(I-Q)
voltage gain mismatch between I and Q
01dB
IP3i
3rd-order interception point at IQBBIN input
54
59
dBmV
IP2i
2nd-order interception point at IQBBIN input
72
79
dBmV
t
d(g)(40)
group delay variation in 40 MHz bandwidth
0.5
2
ns
td(g)(I-Q)(40)
group delay mismatch in 40 MHz band
between I and Q
0.5
2
ns
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT