零件型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
TRF3705 | 300MHz 至 4GHz 正交调制器; • High Linearity:\n - Output IP3: 30 dBm at 1850 MHz\n• Low Output Noise Floor: –160 dBm/Hz\n• 78-dBc Single-Carrier WCDMA ACPR at –10-dBm Channel Power\n• Unadjusted Carrier Suppression: –40 dBm\n• Unadjusted Sideband Suppression: –45 dBc\n• Single Supply: 3.3-V Operation\n• 1-bit Gain Step Control\n• Fast Power-Up/Power-Down; The TRF3705 is a low-noise direct quadrature modulator, capable of converting complex modulated signals from baseband or IF directly up to RF. The TRF3705 is a high-performance, superior-linearity device that is ideal to up-convert to RF frequencies of 300 MHz (Note: appropriate matching network is required for optimal performance at 300 MHz) through 4 GHz. The modulator is implemented as a double-balanced mixer.\nThe RF output block consists of a differential-to-single-ended converter that is capable of driving a single-ended 50-Ω load. The TRF3705 requires a 0.25-V common-mode voltage for optimum linearity performance. The TRF3705 also provides a fast power-down pin that can be used to reduce power dissipation in TDD applications.\nThe TRF3705 is available in an RGE-24 VQFN package.\n \n | TITexas Instruments 德州仪器美国德州仪器公司 | TI | |
TRF3705 | 300-MHz to 4-GHz Quadrature Modulator | TI1Texas Instruments 德州仪器美国德州仪器公司 | TI1 | |
300-MHz to 4-GHz Quadrature Modulator | TITexas Instruments 德州仪器美国德州仪器公司 | TI | ||
TRF3705EVM Evaluation Module | TI1Texas Instruments 德州仪器美国德州仪器公司 | TI1 | ||
300-MHz to 4-GHz Quadrature Modulator | TI1Texas Instruments 德州仪器美国德州仪器公司 | TI1 | ||
300-MHz to 4-GHz Quadrature Modulator | TI1Texas Instruments 德州仪器美国德州仪器公司 | TI1 | ||
包装:盒 类别:开发板,套件,编程器 射频评估和开发套件,开发板 描述:EVAL MODULE FOR TRF3705 | TI2Texas Instruments 德州仪器美国德州仪器公司 | TI2 | ||
Package:24-VFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:调制器 类别:RF/IF,射频/中频和 RFID RF 调制器 描述:RF MODULATOR 300MHZ-4GHZ 24VFQFN | TI2Texas Instruments 德州仪器美国德州仪器公司 | TI2 | ||
Package:24-VFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 功能:调制器 类别:RF/IF,射频/中频和 RFID RF 调制器 描述:RF MODULATOR 300MHZ-4GHZ 24VFQFN | TI2Texas Instruments 德州仪器美国德州仪器公司 | TI2 |
技术参数
- Frequency(Max)(MHz):
4000
- I/Q input common-mode voltage(Typ):
0.25
- PLL/VCO:
No
- P1dB(Typ)(dBm):
13
- Output IP3(Typ)(dBm):
30
- Noise floor(Typ)(dBm/Hz):
-160
- Unadjusted carrier suppression(Typ)(dBm):
-45
- Unadjusted sideband suppression(Typ)(dBc):
-45
- Supply(V):
3.3
- Package Group:
VQFN
- Package size:
mm2
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
24+ |
VQFN|24 |
70230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
500 |
询价 | |||||
TI |
2016+ |
QFN24 |
3000 |
主营TI,绝对原装,假一赔十,可开17%增值税发票! |
询价 | ||
TI |
2020+ |
VQFN-24 |
42 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
TI |
1725+ |
QFN24 |
7500 |
只做原装进口,假一罚十 |
询价 | ||
TI |
24+ |
24VQFN |
85450 |
TI一级代理商原装进口现货 |
询价 | ||
TI |
23+ |
QFN |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
TI |
22+ |
QFN24 |
31514 |
原装正品现货,可开13个点税 |
询价 | ||
TI |
16+ |
VQFN |
10000 |
原装正品 |
询价 |
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