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R2000 数据表(PDF) 13 Page - List of Unclassifed Manufacturers

部件名 R2000
功能描述  Indy® R2000 Reader Chip (IPJ-R2000) Electrical, Mechanical, & Thermal Specification
PDF  75 Pages
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制造商  ETC [List of Unclassifed Manufacturers]
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标志 ETC - List of Unclassifed Manufacturers

R2000 数据表(HTML) 13 Page - List of Unclassifed Manufacturers

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Indy® R2000 Electrical, Mechanical, & Thermal Specification
Revision 2.0, Copyright © 2015, Impinj, Inc.
13
Adjacent channel
selectivity
-
Dependent on external adjacent channel
filter
LO input power
-20
10
12
dBm
SJ cancellation limited to this level
Subsystem noise figure
with +10 dBm self-jammer
25
41
dBm
dBm
Gain: RF-LNA 7dB, IF-LNA 24dB.
Gain: RF-LNA 1dB, IF-LNA 6dB.
Subsystem noise figure
without self-jammer
18
dBm
Gain: RF-LNA 13dB, IF-LNA 24dB
LO input impedance
50
Ω
Frequency = 900 MHz
Table 10: Front-End Mixer Gain and IP1dB
RF LNA gain
1 dB
7 dB
13 dB
Gain
[dB]
IP1dB
[dBm]
Gain
[dB]
IP1dB
[dBm]
Gain
[dB]
IP1dB
[dBm]
w/o SJ, SJC disabled, external LO= +4dBm
External LO, +4 dBm
-1.6
+6
4.4
+3
10.3
-2
Internal LO
-1
+4
5
+3
10.8
-2
External LO, high compression
-1
+9
5
+4
Internal LO, high compression
-0.4
+8
5.6
+3
SJC disabled, external LO= +12 dBm, I2+Q2
SJ= +2 dBm
+10
SJ= +2 dBm high compression
+10
SJC enabled, external LO= +12 dBm, I2+Q2
SJ= +10 dBm
+7
+6
SJ= +10 dBm high compression
+10
+5
*High compression is selected with register h450-8
Table 11: Indy R2000 Reader Chip
— Transmitter Specifications
Parameter
Min.
Typ.
Max.
Unit
Conditions
TX differential load
impedance
50
Ω
Frequency = 900 MHz
Output port of the Balun
TX output power
+19
+19
+11
+20
+20
+17
dBm
dBm
dBm
Linear, P1dB
Non Linear, Modulated 0% AM
Non-linear Full Power
Linear mode OIP3
+29
dBm
TX output power
temperature variation
2.5
dB
CW with closed loop power control
across -20 to 85 ºC
TX output power absolute
tolerance
0.5
dB
With closed loop power control
TX output power range
30
dB
Linear mode (Analog Resolution)
TX output power step size
0.5
dB
Linear mode (Analog Range)
AM control signal to
external PA
0.7
Vp



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