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參數(shù)資料
| 型號： | LT5503EFE |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 衰減器 |
| 英文描述： | 1.2GHz to 2.7GHz Direct IQ Modulator and Mixer |
| 中文描述： | 1200 MHz - 2700 MHz RF/MICROWAVE I/Q MODULATOR |
| 封裝： | PLASTIC, TSSOP-20 |
| 文件頁數(shù)： | 3/20頁 |
| 文件大?。?/td> | 210K |
| 代理商： | LT5503EFE |
LT5503
3
ELECTRICAL CHARACTERISTICS
V
CC1
= 3VDC, 2.4GHz matching, MODEN = High, GC1 = GC2 = Low, T
A
= 27oC, MODRFIN = 2.45GHz at –16dBm, [I – I
B
] and [Q – Q
B
] =
100kHz CW signal at 1V
P-P
differential, Q leads I by 90
°
, unless otherwise noted. (Test circuit shown in Figure 2.) (Note 3)
(I/Q Modulator)
PARAMETER
RF Carrier Input (MODRFIN)
Frequency Range
2
Input VSWR
Input Power
Baseband Inputs (BI
+
, BI
–
, BQ
+
, BQ
–
)
Frequency Bandwidth (3dB)
Differential Input Voltage for 1dB Compressed Output
DC Common-Mode Voltage
Differential Input Resistance
Input Capacitance
Gain Error
Phase Error
Modulated RF Carrier Output (MODRFOUT)
Output Power, Max Gain
Output VSWR
Image Suppression
Carrier Suppression
Output 1dB Compression
Output 3rd Order Intercept
Output 2rd Order Intercept
Broadband Noise
VGA Control Logic (GC2, GC1)
Switching Time
Input Current
Input Low Voltage
Input High Voltage
Output Power Attenuation
Output Power Attenuation
Output Power Attenuation
Modulator Enable (MODEN)
Low = Off, High = On
Turn ON/OFF Time
Input Current
Enable
Disable
Modulator Power Supply Requirements
Supply Voltage
Modulator Supply Current
Modulator Shutdown Current
CONDITIONS
MIN
TYP
MAX
UNITS
1.2 to 2.7
1.3:1
–20 to -10
GHz
Z
O
= 50
dBm
120
1
1.4
18
0.8
±
0.2
±
1
MHz
V
P-P
VDC
k
pF
dB
DEG
Internally Biased
–6
–3
1.5:1
–34
–32
–3
2
16
–142
dBm
Z
O
= 50
–26
–24
dBc
dBc
dBm
dBm
dBm
f
I
= 100kHz, f
Q
= 120kHz
f
I
= 100kHz, f
Q
= 120kHz
20MHz Offset
dBm/Hz
100
2
ns
μ
A
0.4
VDC
VDC
dB
dB
dB
1.7
GC2 = Low, GC1 = High
GC2 = High, GC1 = Low
GC2 = High, GC1 = High
4.5
9
13.5
1
μ
s
μ
A
105
V
CC
– 0.4
VDC
VDC
0.4
1.8
5.25
38
25
VDC
mA
μ
A
MODEN = High
MODEN = Low
29
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT5503EFE#PBF | 功能描述:IC DIRECT IQ MOD/MIXER 20-TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 調(diào)制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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) |
| LT5503EFE#TR | 功能描述:IC DIRECT IQ MOD/MIXER 20-TSSOP RoHS:否 類別:RF/IF 和 RFID >> RF 調(diào)制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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) |
| LT5503EFE#TRPBF | 功能描述:IC DIRECT IQ MOD/MIXER 20-TSSOP RoHS:是 類別:RF/IF 和 RFID >> RF 調(diào)制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)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) |
| LT5503EFE-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.2GHz to 2.7GHz Direct IQ Modulator and Mixer |
| LT5503EFE-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.2GHz to 2.7GHz Direct IQ Modulator and Mixer |
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