TZA3026 Просмотр технического описания (PDF) - NXP Semiconductors.

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Компоненты Описание

производитель

TZA3026

SDH/SONET STM4/OC12 transimpedance amplifier

NXP Semiconductors. 

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NETWORK ANALYZER

DC-IN

PATTERN

GENERATOR DATA

CLOCK

S-PARAMETER TEST SET

PORT1

PORT2

ZO = 50 Ω

ZO = 50 Ω

VCC

22 nF

55 Ω

8.2

kΩ

330 Ω

R

4 or 17

OUT

8 or 14

22 nF

TZA3026

IPHOTO

2

OUTQ 22 nF

7 or 13

9, 10, 11, 12

GND

SAMPLING OSCILLOSCOPE

12

ZO = 50 Ω

TRIGGER

INPUT

001aac626

Total impedance of the test circuit (ZT) is calculated by the equation ZT = s21 × (R + ZIN) × 2, where s21 is the insertion loss of ports 1 and 2.

Typical values: R = 330 Ω, ZIN = 75 Ω.

Fig 9. Test circuit

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