參數(shù)資料
型號(hào): MRFIC1803
廠商: MOTOROLA INC
元件分類(lèi): 衰減器
英文描述: 1.8 GHz UPMIXER, EXCITER AND LO AMP GaAs MONOLITHIC INTEGRATED CIRCUIT
中文描述: 1700 MHz - 2500 MHz RF/MICROWAVE UP CONVERTER, -2 dBm OUTPUT POWER-MAX
封裝: SO-16
文件頁(yè)數(shù): 4/6頁(yè)
文件大?。?/td> 119K
代理商: MRFIC1803
MRFIC1803
4
MOTOROLA RF DEVICE DATA
Typical Characteristics
TA = 25
°
C
Figure 8. RF Output Power versus IF Input Power
Figure 9. RF Output Pwer versus IF Input Power
Figure 10. RF Output Power versus IF Input
Power at 2.45GHz
PIF, IF INPUT POWER (dBm)
fLO, LO FREQUENCY (GHz)
Figure 11. LO to RF Feedthrough versus
LO Frequency
L
–12
–10
–8
–6
–4
–2
0
2
4
6
–20
–15
–10
–5
0
fIF = 110 MHz
fRF = 1.9 GHz
VDD = 3 Vdc
–10
–8
–6
–4
–2
0
2
4
6
–20
–15
–10
–5
0
325 MHz
240 MHz
IF = 110 MHz
fRF = 1.9 GHz
VDD = 3 Vdc
TA = 25
°
C
–35
°
C
85
°
C
PIF, IF INPUT POWER (dBm)
–16
–14
–12
–10
–8
–6
–4
–2
0
2
4
–20
–15
–10
–5
0
240 MHz
325 MHz
PIF, IF INPUT POWER (dBm)
fRF = 2.45 GHz
VDD = 3 Vdc
TA = 25
°
C
–30
–25
–20
–15
–10
–5
0
1
1.2
1.4
1.6
1.8
2
2.2
2.4
2.6
PRF = –20 dBm
PLO = –10 dBm
VDD = 3 Vdc
TA = 25
°
C
IF = 110 MHz
325 MHz
240 MHz
P
R
P
R
P
R
IF = 110 MHz
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