VENUSL/KG/QP1S Ver la hoja de datos (PDF) - Zarlink Semiconductor Inc
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VENUSL/KG/QP1S Datasheet PDF : 7 Pages
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VENUS-L Preliminary Information
Electrical Characteristics (AC specification)
T
desiAgMnB.
= -30°C to +70°C,
They apply within
V
thCeC
= +2.7 to
specified
+3.6V.
ambient
These characteristics are guaranteed by either
temperature and supply voltage ranges unless
production
otherwise
test or
stated.
Unless otherwise stated the frequencies used for measurements are to be.
1900MHz Signal Path: RF = 1960MHz, LO = 1749.62MHz, IF = 210.38MHz.
Characteristic
1900MHz Signal Path
Value
Min Typ Max
Overall Power Gain, RF input to IF 8
9
10
output
Noise Figure
9
11
Input third order intercept point
4
Units
Conditions
Input = RF 1900
Output =CDMA IF and CDMA IFB
dB LO= -10dBm from a 50 Ohm source
dB Total to IF outputs (SSB).
dBm
RF Input impedance
50
Ohm With simple external matchin
network. Matching network must
include an inductor connected
between the RF 1900 pin and GND.
RF port Return Loss
15
dB With simple external matching
network. Matching network mus
include an inductor connected
between the RF 1900 pin and GND
RF Frequency
IF Frequency
1800
50
2000
250
MHz
MHz
Input 1dB compression
Load impedance
-10
dBm
1000
Ω Differential.Will require an
external resistor and a simple
external matching network.
4
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