SX1701 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
SX1701
Semtech Corporation
'SX1701' PDF : 13 Pages View PDF
ADVANCED COMMUNICATION & SENSING PRODUCTS
SX1701
Datasheet
3.2.2 Electrical Specifications
The table below gives the electrical specifications of the LNA under the following conditions:
VDD = 5.0 V, Temperature = 25 °C, Input frequency = 1 GHz, Gain = 18 dB, Pin = -20dBm, unless otherwise specified.
Symbol
RIN
ROUT
FR
G
Description
Input impedance
Output impedance
Frequency range
Gain
GFLAT
NF
Gain Flatness
Noise figure
P1dB
OIP3
Output P1dB compression point
Output 3rd order intermodulation (differential)
OIP2
IDD
Output 2nd order intermodulation (differential)
Current consumption
IRL
ORL
ISOUTIN
ISOUTOUT
Input Return loss
Output Return loss
RF out to RF in Isolation
RF out i to RF out j isolation
ISOUTDWN
CMRR
VESD
RF in to RF out isolation in shut down mode
Common mode rejection at the output
ESD robustness on all pins
Condition
Min Typ
Single-ended
-
75
Differential
-
100
0.04 -
S21
Programmable
-
6
-
12
-
18
Rs = 75 Ω, maximum gain
-
±1
Rs = 75 Ω
G = 18 dB -
7
G = 12 dB -
9
G = 6 dB
-
13
-
13
f1 = 1.0 GHz G = 18 dB -
22
f2 = 1.1 GHz G = 12 dB -
21
G = 6 dB
-
19
f1 = 1.0 GHz @ f1 + f2
f2 = 1.1 GHz @ f2 - f1
1 channel enabled
2 channels enabled
3 channels enabled
-
53
-
57
-
130
-
200
-
270
-20.log(ls11l)
-
15
-20.log(ls i il)
-
20
-20.log(ls1 il)
50
-
-20.log(ls i jl) G = 18 dB -
25
G = 12 dB -
30
G = 6 dB
-
35
-20.log(ls i1l)
-
50
-
20
HBM
3
-
Table 5. Electrical Specifications.
Max Unit
-
Ω
-
Ω
2.5 GHz
-
-
dB
-
-
dB
-
-
dB
-
- dBm
-
- dBm
-
-
dBm
-
-
-
mA
-
dB
dB
-
dB
-
-
dB
-
-
dB
-
dB
-
kV
V1.11_STD – August 20th, 2008
6/13
www.semtech.com
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