参数资料
型号: TRF3705EVM
厂商: Texas Instruments
文件页数: 9/37页
文件大小: 0K
描述: EVAL MODULE FOR TRF3705
标准包装: 1
类型: 正交调制器
频率: 300MHz ~ 4GHz
适用于相关产品: TRF3705
已供物品:
其它名称: 296-31302
TRF3705EVM-ND

TRF3705
www.ti.com
SLWS223A – AUGUST 2011 – REVISED OCTOBER 2011
TYPICAL CHARACTERISTICS: Single-Tone Baseband
V CC = 3.3 V; T A = +25 ° C; LO = 0 dBm, single-ended drive (LOP); I/Q frequency (f BB ) = 5.5 MHz; baseband I/Q amplitude =
1-V PP differential sine waves in quadrature with V CM = 0.25 V; and broadband output match, unless otherwise noted.
space
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OUTPUT POWER vs LO FREQUENCY (f LO ) AND
TEMPERATURE
OUTPUT POWER vs LO FREQUENCY (f LO ) AND SUPPLY
VOLTAGE
10
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0
?1
T A = ?40°C
T A = 25°C
T A = 85°C
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1
0
?1
V CC = 3.15 V
V CC = 3.30 V
V CC = 3.45 V
?2
0
500
1000
1500 2000 2500
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3500
4000
?2
0
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1000
1500 2000 2500
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4000
Frequency (MHz)
G002
Frequency (MHz)
G003
Figure 1.
OUTPUT POWER vs LO FREQUENCY (f LO ) OVER LO
DRIVE LEVEL
10
Figure 2.
OUTPUT POWER vs LO FREQUENCY (f LO ) AND GAIN
SELECT SETTING
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0
?1
LO Power = ?5 dBm
LO Power = 0 dBm
LO Power = 5 dBm
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1
0
?1
Gain Control = Off
Gain Control = On
?2
0
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1500 2000 2500
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?2
0
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Frequency (MHz)
Figure 3.
G004
Frequency (MHz)
Figure 4.
G005
OUTPUT POWER vs LO FREQUENCY (f LO ) AND
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TEMPERATURE AT V CM = 0.5 V
OUTPUT POWER vs BASEBAND VOLTAGE AT 2140 MHz
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V CM = 0.5 V
T A = ?40°C
T A = 25°C
T A = 85°C
10
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LO Frequency = 2140 MHz
5
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2
1
0
?1
0
?5
?10
?15
?2
0
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?20
0.01
0.1 1
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Frequency (MHz)
Figure 5.
Copyright ? 2011, Texas Instruments Incorporated
G066
Baseband Voltage Single?Ended (Vpp)
Figure 6.
Submit Documentation Feedback
G001
9
Product Folder Link(s): TRF3705
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