- 您现在的位置：买卖IC网 > PDF目录18750 > TRM-315-LT (Linx Technologies Inc)TRANSCEIVER RF 315MHZ LT SERIES PDF资料下载
参数资料
| 型号： | TRM-315-LT |
| 厂商： | Linx Technologies Inc |
| 文件页数： | 35/44页 |
| 文件大小： | 0K |
| 描述： | TRANSCEIVER RF 315MHZ LT SERIES |
| 特色产品： | LT Series Long-Range RF Transceiver Modules |
| 标准包装： | 33 |
| 系列： | LT |
| 频率： | 315MHz |
| 数据传输率 - 最大： | 10kbps |
| 调制或协议： | AM，OOK |
| 应用： | 双向传呼，ISM，机器人，遥测 |
| 功率 - 输出： | 10dBm |
| 灵敏度： | -112dBm |
| 电源电压： | 2.1 V ~ 3.6 V |
| 电流 - 接收： | 6.1mA |
| 电流 - 传输： | 12mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 表面安装 |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页当前第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页
Loop Style
A loop- or trace-style antenna is normally printed
directly on a product’s PCB. This makes it the most
cost-effective of antenna styles. The element can
be made self-resonant or externally resonated with
discrete components, but its actual layout is usually
product specific. Despite the cost advantages,
loop-style antennas are generally inefficient and
useful only for short-range applications. They are
also very sensitive to changes in layout and PCB
dielectric, which can cause consistency issues
during production. In addition, printed styles are
difficult to engineer, requiring the use of expensive
equipment, including a network analyzer. An
improperly designed loop will have a high SWR
at the desired frequency, which can cause instability
Figure 39: Loop or Trace Antenna
Figure 40: SP Series
“Splatch” Antenna
in the RF stage.
Linx offers low-cost planar and chip antennas that mount directly to a
product’s PCB. These tiny antennas do not require testing and provide
excellent performance in light of their small size. They offer a preferable
alternative to the often-problematic “printed” antenna.
– 31 –
相关PDF资料 |
PDF描述 |
|---|---|
| DP-241-7-120L | XFRMR PWR 115/230V 120VCT 0.50A |
| 7W-20.000MBB-T | OSC 20.000 MHZ 3.3V SMD |
| 241-7-36L | XFRMR PWR 115V 36VCT 1.5A LEADS |
| TRM-433-LT | TRANSCEIVER RF 433MHZ LT SERIES |
| DP-241-7-10L | XFRMR PWR 115/230V 10VCT 5A LEAD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TRM4 | 制造商:Ferraz Shawmut 功能描述:Fuse Midget 4A 250V Slow Blow 2-Pin Cartridge Holder |
| TRM-4 | 制造商:Richco 功能描述:RIVET BLACK .130-.155" HOLD |
| TRM-418-LT | 功能描述:射频模块 RF Transceiver 418MHz (NEW) RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| TRM-433-DP1203 | 功能描述:射频模块 433 MHz Wireless Module DP1203 RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
| TRM-433-DP1205 | 功能描述:射频模块 433 MHz Wireless Module DP1205 RoHS:否 制造商:Linx Technologies 产品:Transceiver Modules 频带:902 MHz to 928 MHz 输出功率:- 15.5 dBm to + 12.5 dBm 接口类型:UART 工作电源电压:- 0.3 VDC to + 5.5 VDC 传输供电电流:38.1 mA 接收供电电流:22.7 mA 天线连接器类型:U.FL 最大工作温度:+ 85 C 尺寸:1.15 mm x 0.63 mm x 0.131 mm |
发布紧急采购，3分钟左右您将得到回复。