UPC3220GR-APBD CEL, UPC3220GR-APBD Datasheet - Page 3

• Manufacturer Part Number: UPC3220GR-APBD
• Description: RFID Modules & Development Tools For UPC3220GR-A
• Manufacturer: CEL

Specifications of UPC3220GR-APBD

• Product: RFID Readers
• Dimensions: 50 mm x 50 mm x 1.6 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PIN EXPLANATIONS
PIN NO.
1
2
3
4
5
6
7
8
SYMBOL
OSC IN1
OSC IN2
RF IN1
RF IN2
GND
V
V
V
AGC
CC1
CC2
PIN VOLTAGE
(V, TYP.)
0 to 3.5
1.46
1.46
0.0
2.6
2.6
5.0
5.0
Input pin of IF signal.
1-pin is same phase and 2-pin is opposite phase
at balance input.
In case of single input, 1-pin or 2-pin should be
grounded through capacitor (example 10 nF).
Automatic gain control pin.
This pins bias govern the AGC output level.
Ground pin.
Must be connected to the system ground with
minimum inductance.
Ground pattern on the board should be formed
as wide as possible.
Input pin of Oscillator signal.
5-pin is same phase and 6-pin is opposite phase
at balance input.
In case of single input, 5-pin or 6-pin should be
grounded through capacitor (ex. 10 nF).
Power supply pin of IF down convertor block.
Must be connected bypass capacitor to minimize
ground impedance.
Power supply pin of video amplifier.
Must be connected bypass capacitor to minimize
ground impedance.
Minimum gain at V
Maximum gain at V
EXPLANATION
AGC
AGC
= 0 V
= 3.5 V
AGC
Control
5
1
3
EQUIVALENT CIRCUIT
7
––––––
––––––
––––––
7
7
AGC
Control
6
2