TUA6024-2 Infineon Technologies Corporation, TUA6024-2 Datasheet - Page 36

• Manufacturer Part Number: TUA6024-2
• Description: 2 Band Tv Tuner Mixer-oscillator-pll With Balanced If-amplifier
• Manufacturer: Infineon Technologies Corporation

Wireless Components
For f
loss = 0 dB
image suppression = 16 dB
Source
In
Noise
RF
= 50 MHz
5.4.3
5.4.4
22p
22p
NF = NFmeas - loss of matching circuit (dB)
IN
Matching
Matching circuit for optimum noise figure in LOW/MID
Noise Figure Test Set-up in LOW/MID
Circuit
OUT
7 turns
wire
coil
1n
5.5 mm
0.5 mm
LOW/
MIDIN
Out
Device
under
Test
IFOUT
IFOUT
5 - 16
For f
N1 : N2 = 10 : 2 turns
loss = 1.3 dB
image suppression = 13 dB
In
RF
Transformer
= 150 MHz
C
N1
15p
N2
22p
50 τ semi rigid cable
300 mm long
96 pF/m
33dB/100m
1n
Specification, July 2001
Figure
Noise
Meter
Out
TUA6024-2
Reference
NFVHF2
NFM