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參數(shù)資料
| 型號： | AD8345-EVAL |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 250 MHz.1000 MHz Quadrature Modulator |
| 中文描述： | 250 MHz.1000兆赫正交調(diào)制器 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 372K |
| 代理商： | AD8345-EVAL |
REV. 0
AD8345
–5–
Typical Performance Characteristics
–
LO FREQUENCY – MHz
0
250
S
–2
–4
–6
–8
–10
–12
–14
–16
–18
–20
300 350 400 450 500 550 600 650 700 750 800 850 900 9501000
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
TPC 1. Single Sideband (SSB) Output Power (P
OUT
) vs. LO
Frequency (F
LO
). (I and Q Inputs Driven in Quadrature at
Baseband Frequency (F
BB
) = 1 MHz; T
A
= 25
°
C)
BASEBAND FREQUENCY
–
MHz
0.1
O
–
–
5.5
1
10
100
V
S
= 2.7V, 5V DIFFERENTIAL INPUT = 200mV p-p
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
–
5.0
–
4.5
–
4.0
–
3.5
–
3.0
–
2.5
–
2.0
–
1.5
–
1.0
–
0.5
0.0
0.5
1.0
TPC 2. I and Q Input Bandwidth. (T
A
= 25
°
C, F
LO
= 800 MHz,
LO Level = –2 dBm, I and Q Inputs Driven in Quadrature)
TEMPERATURE
–
C
–
40
S
–
–
26
0
40
80
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
–
24
–
22
–
20
–
18
–
16
–
14
–
12
–
10
–
8
–
6
–
4
–
2
0
–
20
20
60
TPC 3. SSB P
OUT
vs. Temperature. (F
LO
= 800 MHz, LO
Level = –2 dBm, F
BB
= 1 MHz, I and Q Inputs Driven in
Quadrature)
LO FREQUENCY
–
MHz
250
S
–
500
800
T
A
= +85 C
–
16
–
14
–
12
–
10
–
8
–
6
–
4
–
2
0
350
650
950
300
400 450
550 600
700 750
850 900
1000
T
A
=
–
40 C
T
A
= +25 C
TPC 4. SSB Output 1 dB Compression Point (OP 1 dB) vs.
F
LO
. (V
S
= 2.7 V, LO Level = –2 dBm, I and Q Inputs Driven
in Quadrature, F
BB
= 1 MHz)
LO FREQUENCY
–
MHz
250
S
–
500
800
T
A
= +85 C
–
0.5
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
350
650
950
300
400 450
550 600
700 750
850 900
1000
T
A
=
–
40 C
T
A
= +25 C
4.0
TPC 5. SSB Output 1 dB Compression Point (OP 1 dB) vs.
F
LO
. (V
S
= 5 V, LO Level = –2 dBm, I and Q Inputs Driven in
Quadrature, F
BB
= 1 MHz)
LO FREQUENCY
–
MHz
250
C
–
500
800
V
S
= 5V, DIFFERENTIAL INPUT = 1.2V p-p
–
50
350
650
950
300
400 450
550 600
700 750
850 900
1000
–
49
–
48
–
47
–
46
–
45
–
44
–
43
–
42
–
41
–
40
V
S
= 2.7V, DIFFERENTIAL INPUT = 200mV p-p
TPC 6. Carrier Feedthrough vs. F
LO
. (LO Level = –2 dBm,
T
A
= 25
°
C)
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PDF描述 |
|---|---|
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| AD8346 | 0.8 GHz-2.5 GHz Quadrature Modulator |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8345-EVALZ | 制造商:Analog Devices 功能描述:EVAL KIT FOR 140 MHZ TO 1000 MHZ QUADRATURE MODULATOR - Bulk |
| AD8346 | 制造商:AD 制造商全稱:Analog Devices 功能描述:300 MHz to 1000 MHz Quadrature Modulator |
| AD8346AF-EMX | 制造商:Analog Devices 功能描述:- Rail/Tube |
| AD8346ARU | 功能描述:IC QUADRATURE MOD .8GHZ 16-TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 調(diào)制器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:調(diào)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) |
| AD8346ARU-REEL | 制造商:Analog Devices 功能描述:Quadrature Mod 70MHz 16-Pin TSSOP T/R 制造商:Analog Devices 功能描述:QUADRATURE MOD 70MHZ 16TSSOP - Tape and Reel 制造商:Rochester Electronics LLC 功能描述:TSSOP DIRECT QUADRATURE MODULATOR - Tape and Reel |
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