參數(shù)資料
型號(hào): MRFIC1803
廠商: MOTOROLA INC
元件分類: 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): 3/6頁(yè)
文件大?。?/td> 119K
代理商: MRFIC1803
3
MRFIC1803
MOTOROLA RF DEVICE DATA
Typical Characteristics
TA = 25
°
C
VDD = 3.0 Vdc
–35
°
C
PIF, IF INPUT POWER (dBm)
fRF, RF FREQUENCY (GHz)
Figure 2. Conversion Gain versus LO Power
PLO, LO INPUT POWER (dBm)
Figure 3. Conversion Gain versus LO Power
Figure 4. Conversion Gain versus RF Frequency
Figure 5. Conversion Gain versus RF Frequency
Figure 6. Conversion Gain versus RF Frequency
Figure 7. RF Output Power versus IF Input Power
3
4
5
6
7
8
9
10
11
12
13
–15
–13
–11
–9
–7
–5
VDD = 3.0 Vdc
3.3 Vdc
fRF = 1.9GHz
PIF = –20dBm
fIF = 110MHz
TA = 25
°
C
2.7 Vdc
4
6
8
10
12
14
–15
–13
–11
–9
–7
–5
PLO, LO INPUT POWER (dBm)
G
–35
°
C
TA = 25
°
C
85
°
C
fRF = 1.9 GHz
PIF = –20 dBm
fIF = 110 MHz
VDD = 3 Vdc
–4
–2
0
2
4
6
8
10
12
14
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
G
–5
–3
–1
1
3
5
7
9
11
13
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
3.3 Vdc
fIF = 110 MHz
PIF = –20 dBm
PLO = –10 dBm
TA = 25
°
C
2.7 Vdc
fRF, RF FREQUENCY (GHz)
G
0
2
4
6
8
10
12
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.3
2.4
2.5
2.6
IF = 240 MHz
fRF, RF FREQUENCY (GHz)
PIF = –20 dBm
PLO = –10 dBm
VDD = 3 Vdc
TA = 25
°
C
G
–11
–10
–9
–8
–7
–6
–5
–4
–3
–2
–1
0
1
2
3
4
5
–20
–15
–10
–5
0
3.3 Vdc
fIF = 110 MHz
PLO = –10 dBm
TA = 25
°
C
fIF = 110 MHz
PRF = –20 dBm
PLO = –10 dBm
VDD = 3 Vdc
fRF = 1.9 GHz
P
R
G
85
°
C
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