參數資料
型號: ADA4303-2
廠商: Analog Devices, Inc.
英文描述: 1:2 Single-Ended, Low Cost Active RF Splitter
中文描述: 1:2單端,低成本有源RF分路器
文件頁數: 3/12頁
文件大?。?/td> 213K
代理商: ADA4303-2
ADA4303-2
SPECIFICATIONS
Rev. 0 | Page 3 of 12
V
CC
= 5 V, R
IN
= R
L
= 75 Ω, T
A
= 25°C, unless otherwise noted.
Table 1.
Parameter
DYNAMIC PERFORMANCE
Bandwidth (3 dB)
Specified Frequency Range
Gain (S21)
1 dB Gain Flatness
NOISE/DISTORTION PERFORMANCE
Noise Figure
Output IP3
Output IP2
Composite Triple Beat (CTB)
Composite Second-Order (CSO)
Cross Modulation (CXM)
Conditions
f = 100 MHz
@ 54 MHz
@ 550 MHz
@ 865 MHz
f
1
= 97.25 MHz, f
2
= 103.25 MHz
f
1
= 97.25 MHz, f
2
= 103.25 MHz
135 Channels, 15 dBmV/Channel, f = 865 MHz
135 Channels, 15 dBmV/Channel, f = 865 MHz
135 Channels, 15 dBmV/Channel, 100% modulation
@ 15.75 kHz, f = 865 MHz
Referenced to 75 Ω
@ 54 MHz
@ 550 MHz
@ 865 MHz
Any output, 54 MHz to 865 MHz
@ 54 MHz
@ 550 MHz
@ 865 MHz
Referenced to 75 Ω
@ 54 MHz
@ 550 MHz
@ 865 MHz
Between any two outputs, 54 MHz to 865 MHz
@ 54 MHz
@ 550 MHz
@ 865 MHz
Output referred, f = 100 MHz
Min
54
2.0
Typ
1700
3.0
1200
4.0
4.3
4.4
26.5
44.0
72
62
68
Max
865
4.0
4.3
4.9
5.1
66
60
65
Unit
MHz
MHz
dB
MHz
dB
dB
dB
dBm
dBm
dBc
dBc
dBc
INPUT CHARACTERISTICS
Input Return Loss (S11)
Output-to-Input Isolation (S12)
OUTPUT CHARACTERISTICS
Output Return Loss (S22)
Output-to-Output Isolation
1 dB Compression
POWER SUPPLY
Nominal Supply Voltage
Quiescent Supply Current
4.5
15.0
19.5
12.0
31.8
32.0
32.5
31.2
19.4
15.5
24.6
24.0
24.5
8.5
5.0
78
11.5
14.0
7.5
29.0
29.5
30.0
23.0
14.0
11.0
5.5
90
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dBm
V
mA
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ADA4304-2 制造商:AD 制造商全稱:Analog Devices 功能描述:1:2 Single-Ended, Low Cost, Active RF Splitter