TUA2009X Ver la hoja de datos (PDF) - Siemens AG
Número de pieza
componentes Descripción
Fabricante
TUA2009X Datasheet PDF : 16 Pages
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TUA 2009X
TUA 2009XS
Characteristics (cont’d)
TA = 25 °C; VS = 12 V
Parameter
Symbol Limit Values Unit
min. typ. max.
Test Condition
Test
Circuit
Mixer input
impedance
R20, 21
3
kΩ
parallel equivalent circuit 3
C20, 21
0.5
pF
parallel equivalent circuit 3
IF-suppression
aIF
20
dB
channel E2
1
IF-suppression
aIF
20
dB
channel S10
1
VHF II-Circuit Section
Switching voltage V12
1.6
2.3 V
1
Switching current
I12
10 30 µA
V12 = 2.1 V
1
Oscillator frequency fVHF II
190
485 MHz Vd = 0 … 28 V
1
range
Oscillator drift
Oscillator drift
Oscillator drift
f∆ VHF II
f∆ VHF II
f∆ VHF II
400 kHz VS = 12 V ± 10 %
1
500 kHz ∆T = 25 °C
1
200 kHz t = 5 s up to 15 min.
1
after switching on
Oscillator level
aPLL
Oscillator level
aPLL
Oscillator output
impedance
R23, 24
C23, 24
Harmonic wave ratio a23, 24
interference level
– 20
dBm
– 20
dBm
100
Ω
2
pF
– 10 dB
E5 balanced tested
1
S37 balanced tested
1
parallel equivalent circuit 3
parallel equivalent circuit 3
VHF = 1 Vrms
1
Oscillator pulling
Oscillator pulling
Oscillator pulling
Oscillator pulling
Gain
Gain
V18, 19
V18, 19
V18, 19
V18, 19
GVHF II
GVHF II
100 108
100 108
80 88
80 88
41
41
dB/µV ∆f = 10 kHz in channel E5
1
dB/µV ∆f = 10 kHz in channel S37 1
dB/µV ∆fint = K5 + (N + 5 – 1 MHz) 1
dB/µV ∆fint = S37 + (N + 5 – 1 MHz) 1
dB
channel E5
1
pin 18, 19 > 13, 14
dB
channel S37
1
pin 18, 19 > 13, 14
Mixer noise figure
Mixer noise figure
NFVHF II
NFVHF II
7.5 9
dB
channel E5 (DSB)
2
7.5 9
dB
channel S37 (DSB)
2
Semiconductor Group
8
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