参数资料
型号: TRF3705EVM
厂商: Texas Instruments
文件页数: 18/37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
SLWS223A – AUGUST 2011 – REVISED OCTOBER 2011
www.ti.com
TYPICAL CHARACTERISTICS: Two-Tone Baseband
V CC = 3.3 V; T A = +25 ° C; LO = 0 dBm, single-ended drive (LOP); I/Q frequency (f BB ) = 4.5 MHz, 5.5 MHz; baseband I/Q
amplitude = 0.5-V PP /tone differential sine waves in quadrature with V CM = 0.25 V; and broadband output match, unless
otherwise noted.
space
10
RF HARMONICS vs LO FREQUENCY (f LO )
10
LO HARMONICS vs LO FREQUENCY (f LO )
0
?10
?20
?30
?40
?50
?60
?70
?80
?90
RF 2nd Harmonic
RF 3rd Harmonic
RF 4th Harmonic
0
?10
?20
?30
?40
?50
?60
?70
?80
?90
LO 2nd Harmonic
LO 3rd Harmonic
LO 4th Harmonic
?100
0
500
1000
1500 2000 2500
3000
3500
4000
?100
0
500
1000
1500 2000 2500
3000
3500
4000
Frequency (MHz)
Figure 50.
G048
Frequency (MHz)
Figure 51.
G049
CURRENT CONSUMPTION DISTRIBUTION OVER
NOMINAL CURRENT CONSUMPTION DISTRIBUTION
60
40
TEMPERATURE
55
50
45
40
35
30
25
20
15
10
5
Mean =306.4 mA
StDev = 4.4
Vcc = 3.3 V
T A = 25°C
35
30
25
20
15
10
5
Mean =303.8 mA
StDev = 6.9
Vcc = 3.3 V
0
290
295
300
305 310
315
320
325
0
290
295
300
305 310
315
320
325
Total Icc (mA)
Figure 52.
G065
Total Icc (mA)
Figure 53.
G063
CURRENT CONSUMPTION DISTRIBUTION OVER V CC
40
Mean =304.2 mA
35
30
25
20
15
10
5
StDev = 5.1
T A = 25°C
0
290
295
300
305 310
315
320
325
Total Icc (mA)
Figure 54.
G064
18
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Copyright ? 2011, Texas Instruments Incorporated
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