TDA8751 NXP Semiconductors, TDA8751 Datasheet - Page 12

• Manufacturer Part Number: TDA8751
• Manufacturer: NXP Semiconductors

Specifications of TDA8751

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Philips Semiconductors
1999 Aug 20
handbook, full pagewidth
QPSK receiver
(1) Measure I and Q,
LNA input: 15 dBmV; AGC set in order to have a 250 kHz output sine wave at 48 dBmV; f
is the difference between the two carriers.
Fig.8 LO level, spurious, I/Q gain error and V
handbook, halfpage
handbook, halfpage
Q_OUT1
10 nF
RS
2 k
Fig.6 Crosstalk measurement.
22 dBmV
5 MHz
Fig.7 Noise measurement.
1.2 k
100 pF
Q_OUT2
Q_OUT2
I_OUT2
12
Q_OUT2
I_OUT
I_OUTC
Q_OUT
Q_OUTC
ref
FCE175
Q_OUT
Q_OUTC
= 70 to 130 MHz; f
o
FCE176
measurements.
Q_OUT
Q_OUTC
FCE177
lo
= 140 to 260 MHz.
Product specification
TDA8051