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
Pin Definitions and Functions
Pin No. Symbol
Function
1
VHF I-osc.
VHF I-osc. coupling, base input
coupling 2
2
GND
Ground
3
VHF I-osc.
VHF I-osc. coupling, collector output
coupling 1
4
VHF II-osc.
VHF II-osc. amplifier, high-impedance base input,
input B2
symmetrical to pin 7
5
VHF II-osc.
VHF II-osc. amplifier, high-impedance collector output,
output C1
symmetrical to pin 6
6
VHF II-osc.
VHF II-osc. amplifier, high-impedance collector output,
output C2
symmetrical to pin 5
7
VHF II-osc.
VHF II-osc. amplifier, high-impedance base input,
input B1
symmetrical to pin 4
8
UHF-osc.
input B2
UHF-osc. amplifier, high-impedance base input,
symmetrical to pin 11
9
UHF-osc.
output C1
UHF-osc. amplifier, high-impedance coll. output,
symmetrical to pin 10
10
UHF-osc.
output C2
UHF-osc. amplifier, high-impedance coll. output,
symmetrical to pin 9
11
UHF-osc.
input B1
UHF-osc. amplifier, high-impedance base input,
symmetrical to pin 8
12
Band switch
VHF I - / VHF II - / UHF-band switch
13
SAW-filter driv. SAW-filter driver output, low-impedance,
out 2
symmetrical to pin 14
14
SAW-filter driv. SAW-filter driver output, low-impedance,
out 1
symmetrical to pin 13
15
+ VS
Supply voltage
16
UHF-input 2
UHF-mixer input low-impedance, symmetrical to pin 17
Semiconductor Group
3
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