2. AGILTRON
  3. AMFPD

AGILTRON AMFPD User guide

  • Hello! I am an AI chatbot trained to assist you with the AGILTRON AMFPD User guide. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
AMFPD User Guide
Contents
Chapter 1 Descripon ............................................................................. 1
Chapter 2 Setup ...................................................................................... 1
2.1 input connector .............................................................................. 1
2.2 power supply ................................................................................. 1
2.3 output ........................................................................................... 2
2.4 Gain (Av )Adjustment ................................................................... 3
Chapter 3 Specicaons ......................................................................... 4
Chapter 4 Mechanical Drawing .............................................................. 5
1
Chapter 1 Descripon
The AMFPD is an amplied, switchable-gain, InGaAs photodetector in an FC/APC
Connector with an operang wavelength range of 900 to 1700 nm. Double
connector(J2) allows the user to vary the gain in 10 dB steps. A buered output
drives 50 Ω load impedances up to 5 V. The output signal is readable from the RF
SAM connector.
Chapter 2 Setup
2.1 input connector
See Fig 1, Input opc signal is connected with FC/APC connector.
Fig 1 AMFPD top view
2.2 power supply
The power supply is double DC 12V. To connect J1(2.54mm 3 pin connector), see
Fig 2.
2
Fig 2. AMFPD PCB view
Command power supply: Globtek GT-51084-12N12
2.3 output
Ouput is connected with RF SAM female adapter. A buered output drives 50 Ω load
up to 5V. See Fig 3
Fig 3. AMFPD back view
3
2.4 Gain (Av )Adjustment
The responsivity of a photodiode can be dened as a rao of generated
photocurrent (IPD) to the incident light power (P) at a given wavelength:
R(λ) = Ipd / P
Gain (Av )Adjustment:
Av= Ipd x Rf
Terminal J2 shut connector posion compaered with Gain:
Rf =100
Rf = 1000
Rf =10000
Rf =100000
4
Chapter 3 Specicaons
5
Chapter 4 Mechanical Drawing
/