UPC8112TB-EVAL CEL, UPC8112TB-EVAL Datasheet - Page 17

• Manufacturer Part Number: UPC8112TB-EVAL
• Description: RFID Modules & Development Tools For UPC8112TB-A
• Manufacturer: CEL

Specifications of UPC8112TB-EVAL

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

13.2 IF Output Matching (V
recommended condition. The S
IC's load is the measurement equipment of 50 Ω impedance.
The data in this page are to make clear the test condition of impedance matched to next stage, not specify the
In your use, the output return loss value can be helpful information to adjust your circuit matching to next stage.
S
hp
START 50.000 000 MHz
START 90.000 000 MHz
11
S
11
(This S
1
MARKER 1
100 MHz
hp
MARKER 1
102.366002 MHz
log MAG. 10 dB/ REF 0 dB
U
FS
11
IF 100 MHz MATCHING
is monitored at IF connector on test circuit fixture)
1 :
50.277 Ω
1
STOP 110.000 000 MHz
11
CC
STOP 3 000.000 000 MHz
102.366 002 MHz
1
smith charts of the test fixture setting IC are normalized to Z
= V
–22.559 Ω
1 : –27.655 dB
PS
100.000 000 MHz
= V
Data Sheet P12808EJ3V0DS00
IFout
70.552 pF
= 3.0 V)
S
hp
START 230.000 000 MHz
START 50.000 000 MHz
11
S
−on Test Circuit−
11
1
MARKER 1
240 MHz
hp
MARKER 1
241.770000 MHz
log MAG. 10 dB/ REF 0 dB
U
FS 1 :
IF 240 MHz MATCHING
31.052 Ω
1
1
STOP 250.000 000 MHz
STOP 3 000.000 000 MHz
241.770 000 MHz
–84.961 mΩ
O
1 : –13.556 dB
= 50 Ω, because the
μ
240.000 000 MHz
PC8112TB
7.8053 nF
17