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参数资料
| 型号： | HFA3683AIN |
| 厂商： | INTERSIL CORP |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | 288 MACROCELL 3.3 VOLT ISP CPLD |
| 中文描述： | TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, PQFP64 |
| 封装： | 10 X 10 MM, TQFP-64 |
| 文件页数： | 5/17页 |
| 文件大小： | 187K |
| 代理商： | HFA3683AIN |
2-5
Power/Voltage Gain
Low Gain Mode
Full
-9
-5
-1
dB
Noise Figure
25
-
25
-
dB
Output IM3 at -4dBm Input Tones
Full
-42
-40.5
-40
dBc
Input P1dB
Full
-1
+2.5
-
dBm
LNA Input 50
VSWR
High Gain Mode
25
1.28
1.65:1
2.0:1
-
Low Gain Mode
25
1.1:1
1.3:1
2.0:1
-
LO 50
VSWR
LO = Single End
25
1.4:1
1.4:1
2.0:1
-
Differential IF Output Load
Shared with TX
25
-
200
-
IF Output Capacitance (Single Ended)
25
-
1.2
-
pF
IF Output Resistance (Single Ended)
25
-
5.5
-
k
LO to Mixer RF Feedthrough (Uncascaded)
25
-
-50
-20
dBm
LO to LNA Input Feedthrough (Cascaded, no filter)
25
-69
-60
-50
dBm
Gain Switching Speed at Full Scale - High to Low
±
1dB settling
Full
-
0.03
0.1
μ
s
Gain Switching Speed at Full Scale - Low to High
±
1dB settling
Full
-
0.25
0.3
μ
s
Image Rejection
With Matching Network
25
-
14
-
dB
Cascaded LNA/Mixer AC Electrical Specifications
Assumes a direct connection between the LNA and Mixer, IF = 374MHz,
LO = 2075MHz at -6dBm, V
CC
= 2.7 Unless Otherwise Specified
(Continued)
PARAMETER
TEST CONDITIONS
TEMP.
(
o
C)
MIN
TYP
MAX
UNITS
Cascaded Transmit Mixer AC Electrical Specifications
Assumes a direct connection between the Mixer and Preamplifier,
F = 374MHz, LO = 2075MHz at -6dBm, VCC = 2.7 Unless Otherwise
Specified.
PARAMETER
TEST CONDITIONS
TEMP.
(
o
C)
MIN
TYP
MAX
UNITS
RF Frequency Range
Full
2400
-
2500
MHz
IF Frequency Range
Full
280
374
600
MHz
LO Frequency Range
Full
1800
-
2220
MHz
Power Conversion Gain
200
In, 50
Out
Full
21
25
29
dB
SSB Noise Figure
Full
-
10
15
dB
Output IP3
Full
+12
+14
+20
dBm
Output P1dB
Full
+2
+4
+9
dBm
LO Input Drive Level
Same as RX
Full
-10
-6
0
dBm
LO to Transmit Mixer RF Feedthrough (Uncascaded)
25
-
-37
-20
dBm
LO to Transmit Amp. Output Feedthrough
(Uncascaded)
25
-
-45
-30
dBm
LO to Transmit Amp. Output Feedthrough
(Cascaded, no filter)
25
-
-15
-5
dBm
Preamplifier Output 50
VSWR
25
-
2.3:1
3.0:1
-
LO 50
VSWR
LO = Single End
25
-
1.4:1
2.0:1
-
Differential IF Input Load
Shared with RX
25
-
200
-
IF Input Capacitance (Single Ended)
25
-
1.1
-
pF
IF Input Resistance (Single Ended)
25
-
0.7
-
k
HFA3683A
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相关代理商/技术参数 |
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|---|---|
| HFA3683AIN96 | 制造商:Intersil Corporation 功能描述: |
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| HFA3724IN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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