参数资料
型号: TRF3702IRHCR
厂商: Texas Instruments
文件页数: 17/39页
文件大小: 0K
描述: IC QUADRATURE MODULATOR 16-VQFN
产品培训模块: RFID Technology and Applications
标准包装: 3,000
功能: 调制器
LO 频率: 1.5GHz ~ 2.5GHz
RF 频率: 1.5GHz ~ 2.5GHz
P1dB: 7dBm
底噪: -155dBm/Hz
输出功率: -2.5dBm
电流 - 电源: 170mA
电源电压: 4.5 V ~ 5.5 V
测试频率: 1.842GHz
封装/外壳: 16-VQFN 裸露焊盘
包装: 带卷 (TR)
配用: TRF3702EVM-ND - TRF3702EVM
TRF3702
www.ti.com
SLWS149A – SEPTEMBER 2004 – REVISED AUGUST 2006
TYPICAL CHARACTERISTICS (continued)
5
OUTPUT POWER FLATNESS
vs
SUPPLY VOLTAGE (P OUT = 0 dBm NOMINAL)
5
OUTPUT POWER FLATNESS
vs
SUPPLY VOLTAGE (P OUT = 0 dBm NOMINAL)
4
3
f LO = 1960 MHz
4
3
f LO = 2.1 GHz
2
–40 ° C
25 ° C
2
–40 ° C
25 ° C
1
0
?1
1
0
?1
?2
?3
?4
?5
85 ° C
?2
?3
?4
?5
85 ° C
4.4
4.6
4.8
5.0
5.2
5.4
5.6
4.4
4.6
4.8
5.0
5.2
5.4
5.6
70
60
50
V CC ? Supply Voltage ? V
Figure 38.
IMD3
vs
OUTPUT POWER PER TONE
–40 ° C
G033
?30
?35
?40
V CC ? Supply Voltage ? V
Figure 39.
2 ND USB
vs
FREQUENCY
P OUT = 0 dBm
–40 ° C
85 ° C
G053
25 ° C
40
?45
30
20
10
85 ° C
?50
?55
?60
25 ° C
f LO = 1.8 GHz
0
?15
?10
?5
0
?65
1750
1850
1950
2050
2150
2250
P OUT ? Output Power Per Tone ? dBm
G016
f LO ? Frequency ? MHz
G023
Figure 40.
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Figure 41.
17
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