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AVD2-01M-RF - I/Q Demodulator Print E-mail

I/Q Demodulator 700 – 2700 MHz

AVD2-01M-RF - I/Q Demodulator 0.7 - 2.7 GHz AVD2-01M-RF - I/Q Demodulator 0.7 - 2.7 GHz
RF vector demodulator (I/Q demodulator) has multi-path filtering block at I and Q outputs, double AGC loop with embedded detector before quadrature mixer to provide linear operation while high-level sideband interferences. Demodulator has internal local oscillator (synthesizer) and reference. Optional external reference clock input is also provided.

Features
  • Linearity: IMD3 < -50 dB;
  • Baseband: 100 MHz;
  • Gain range: 110 dB;
  • Multi-path I/Q filtering for better narrow band performance.
Pricing and Availability

Price1, (@ qty.)

Stock qty.2

Time3

1

>1

Delivery

Production

$2 750

call

0

2 weeks.

1.5–2 mon.

  1. It’s a guiding price, for more information contact us.
  2. Only discrete parts quantity is shown (some of the devices may be already included in other systems as a part), for more information contact us.
  3. Delivery time — if product is available in the stock, production time — otherwise.
Product components

Item

Components

Qty.

Description

 1

 AVD2-01M-RF

1

RF I/Q demodulator with input frequency range from 700 MHz to 2.7 GHz and 100 MHz baseband, with digital control via SPI interface

Accessories

Item

Components

Qty.

Description

 1

 RS2SPI-01M-PCB

1

Board for RF-block with SPI-interface control via PC RS-232 port

 2

RF Debug Application

1

Software application for RF-blocks control via PC COM-port. Application has open source as it is written on Tcl/Tk and is used for easy learning of SPI control commands for particular RF-block, and for further integration of the block into user’s own complete system

Notes: accessories are not included in the product above, they should be ordered separately.

Documentation

File

Type

Description

 AVD2-00M-P3U4HP220E - 3D-Model

pdf

 3D-model of the Pi-U including RF-block (one can hide the details not relating to the block)

 AVD2-01M-RF - Assembly Drawing

pdf

 Assembly Drawing and BOM

Additional documentation is available in the appropriate section for registered users. Download search system may be useful in this case.

AVD2-01M-RF - I/Q Demodulator 0.7 - 2.7 GHz AVD2-01M-RF - I/Q Demodulator 0.7 - 2.7 GHz AVD2-01M-RF - I/Q Demodulator 0.7 - 2.7 GHz AVD2-01M-RF - I/Q Demodulator 0.7 - 2.7 GHz

Specification
ParameterConditions/subparametersMinMaxUnit
Frequency
Frequency range 7002700MHz
Frequency resolution  0.01Hz
Frequency accuracyT=0..+70oC ±10ppm
External reference 100MHz
Input Resistance50Ω
Input level1 V
Synthesizer setting time(any step width) 5ms
Phase noise*

@1GHz, @Offset (Hz):
100
1k
10k
100k
1M


-100
-115
-115
-110
-130


dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
RF Input
Input Resistance 50(75 optional)Ω
Input levelnormal operation-1100dBm
nonlinear+10 dBm
Maximum composite signal levelnormal operation +35dBc
nonlinear 0dBm
Gain Controltotal range110 dB
step size 1dB
VSWR @50Ω700..2700 MHz 2 
950..2150 MHz 1.5 
LO reradiation -90 dBm
Noise Figure  5dB
IIP3(input stage)+17 dBm
Input P1dB(input stage)+10 dBm
Baseband (I/Q)
I/Q Filter 13dB cutoff65MHz
DC-50MHz flatness 1.5dBpp
rejection band (45dB)100 MHz
group delay flatness (DC-50MHz) 6ns (p-p)
I/Q Filter 2bandpass (3dB)15MHz
rejection band (45dB)24 MHz
group delay flatness (DC-10MHz) 12ns (p-p)
I/Q Filter 3bandpass (3dB)2.4MHz
rejection band (45dB)4 MHz
group delay flatness (DC-2MHz) 0.3us (p-p)
I/Q Filter 4 bandpass (3dB)480kHz
rejection band (45dB)800 kHz
group delay flatness (DC-0.4MHz) 1.2us (p-p)
SINADPin=-45..-10, @10MHz BW 45dB
Pin=-35..-15, @10MHz BW 55dB
Image rejectionDC-10 MHz offset4055dB
I/Q outputsVoltage swing 1Vpp
DC offset-50+50mV
output impedance 1Ω
nominal load500 Ω
Power Supply
+9VA +9+12V
+9VA supply current  1.1A
+5VA +4.75+5.25V
+5VA supply current  0.6A
-12VA -12-6V
-12VA supply current  0.3A
Mechanical Data
DimensionsWidth87.0.2mm
Height12.5+0.5mm
Depth (w/o connectors)185±0.3mm
ConnectorsIn/OutConnector TypeSide
RF InputSMA, femalefront
Ext. Osc. ReferenceSMA, femalefront
I-channel outputSMA, femaleback
Q-channel outputSMA, femaleback
SPI controlPin holder, 2x8=16pin, 2mm pitchback
Total Power Dissipation  16.5W
 
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