VENUS-QP1T データシートの表示（PDF） - Mitel Networks
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VENUS-QP1T 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 = +2.7 to +3.6V.
thCeCspecified ambient
These characteristics are guaranteed by either
temperature and supply voltage ranges unless
production test or
otherwise 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
output
Noise Figure
Input third order intercept point
9
10
9
11
4
Units
Conditions
Input = RF 1900
Output =CDMA IF and CDMA IFB
dB LO= -10dBm from a 50 Ohm source
dB
dBm
Total to IF outputs (SSB).
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
1000
dBm
Ω
Differential.Will require an
external resistor and a simple
external matching network.
4
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