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參數資料
| 型號： | AD8341 |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 調制器/解調器 |
| 英文描述： | 1.5 GHz to 2.4 GHz RF Vector Modulator |
| 中文描述： | 1.5 GHz至2.4 GHz射頻矢量調制器 |
| 文件頁數： | 7/20頁 |
| 文件大小： | 556K |
| 代理商： | AD8341 |
AD8341
Rev. 0 | Page 7 of 20
0
GAIN SETPOINT
0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
N
–147
–154
–153
–152
–151
–150
–149
–148
NO RF INPUT
RF PIN = –5dBm
RF PIN = 0dBm
RF PIN = +5dBm
Figure 9. Output Noise Floor vs. Gain Setpoint, Noise in dBm/Hz, No Carrier,
and With 1900 MHz Carrier (Measured at 20 MHz Offset)
Pin = 5, 0, and +5 dBm
0
FREQUENCY (MHz)
0
G
–28
–26
–24
–22
–20
–18
–16
–14
–12
–10
–8
–6
–4
–2
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
GAIN SETPOINT = 1.0
GAIN SETPOINT = 0.5
GAIN SETPOINT = 0.25
GAIN SETPOINT = 0.1
Figure 10. Gain vs. Frequency at Different Gain Setpoints,
Phase Setpoint = 0°
0
FREQUENCY (MHz)
1500
2400
2300
2200
2100
2000
1900
1800
1700
1600
N
–146
–154
–153
–152
–151
–150
–149
–148
–147
Figure 11. Output Noise Floor vs. Frequency, Maximum Gain,
No RF Carrier, Phase Setpoint = 0°
0
FREQUENCY (MHz)
1500
2400
2300
2200
2100
2000
1900
1800
1700
1600
G
0
–1
–2
–3
–4
–5
–6
–7
–8
–9
–10
–40
°
C
+25
°
C
+85
°
C
Figure 12. Gain Magnitude vs. Frequency and Temperature,
Maximum Gain, Phase Setpoint = 0°
0
100
1000
900
800
700
600
500
400
300
DIFFERENTIAL BB LEVEL (mV p-p)
200
R
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
FUNDAMENTAL POWER, 1899MHz, 1900MHz
SECOND BASEBAND HARMONIC PRODUCT,
1898MHz, 1902MHz
THIRD BASEBAND HARMONIC PRODUCT,
1897MHz, 1903MHz
Figure 13. Baseband Harmonic Distortion (I and Q Channel,
RF Input = 0 dBm, Output Balun and Cable Losses of Approximately
2 dB Not Accounted for in Plot)
0
FREQUENCY (MHz)
1500
2400
2300
2200
2100
2000
1900
1800
1700
1600
O
12
0
2
4
6
8
10
–40
°
C
+25
°
C
+85
°
C
Figure 14. Output 1 dB Compression Point vs. Frequency and
Temperature, Maximum Gain, Phase Setpoint = 0°
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相關代理商/技術參數 |
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| AD8341ACP-REEL7 | 制造商:Analog Devices 功能描述:VECTOR MOD 230MHZ 24LFCSP EP - Tape and Reel |
| AD8341ACPZ-REEL7 | 功能描述:IC MOD VECT 1.5-2.4GHZ 24LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| AD8341ACPZ-REEL72 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1.5 GHz to 2.4 GHz RF Vector Modulator |
| AD8341ACPZ-WP | 功能描述:IC MOD VECT 1.5-2.4GHZ 24LFCSP RoHS:是 類別:RF/IF 和 RFID >> RF 調制器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調制器 LO 頻率:700MHz ~ 2.3GHz RF 頻率:700MHz ~ 2.3GHz P1dB:1dBm 底噪:-148dBm/Hz 輸出功率:-1dBm 電流 - 電源:46mA 電源電壓:2.7 V ~ 3.6 V 測試頻率:1.75GHz 封裝/外殼:28-WFQFN 裸露焊盤 包裝:帶卷 (TR) |
| AD8341ACPZ-WP1 | 制造商:AD 制造商全稱:Analog Devices 功能描述:1.5 GHz to 2.4 GHz RF Vector Modulator |
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