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TDA6404 Datasheet, PDF (18/32 Pages) NXP Semiconductors – 5 V mixer/oscillator-PLL synthesizers for hyperband tuners | |||
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Philips Semiconductors
5 V mixer/oscillator-PLL synthesizers for
hyperband tuners
Product speciï¬cation
TDA6404; TDA6405;
TDA6405A
handbook, full pagewidth
NOISE
SOURCE
50 â¦
A
C
HYBRID
B
D
UHFIN1 IFOUT1
D.U.T.
UHFIN2 IFOUT2
T
C
NOISE
FIGURE
METER
MGL278
Loss (in hybrid) = 1 dB.
F = Fmeas â loss (in hybrid).
Fig.10 Noise figure (F) measurement in the UHF band.
1999 Jan 13
18
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