參數(shù)資料
型號: VENUS-QP1S
廠商: Mitel Networks Corporation
英文描述: CDMA/AMPS Dual Band RF Receiver
中文描述: 碼分多址/ AMPS二元雙波段射頻接收機(jī)
文件頁數(shù): 4/7頁
文件大?。?/td> 86K
代理商: VENUS-QP1S
4
VENUS-L
Preliminary Information
Electrical Characteristics (AC specification)
T
= -30
°
C to +70
°
C, V
= +2.7 to +3.6V. These characteristics are guaranteed by either production test or
design. They apply within the specified ambient temperature and supply voltage ranges unless 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
Value
Units
Conditions
Min
Typ
Max
1900MHz Signal Path
Input = RF 1900
Output =CDMA IF and CDMA IFB
Overall Power Gain, RF input to IF
output
8
9
10
dB
LO= -10dBm from a 50 Ohm source
Noise Figure
9
11
dB
Total to IF outputs (SSB).
Input third order intercept point
4
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
Differential.Will require an
external resistor and a simple
external matching network.
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