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| 型号： | CMD-HHCP-433 |
| 厂商： | Linx Technologies Inc |
| 文件页数： | 4/9页 |
| 文件大小： | 0K |
| 描述： | XMITTER HANDHELD 433MHZ 8 BUTTON |
| 标准包装： | 1 |
| 功能： | 发射器 |
| 调制或协议： | ASK，OOK |
| 频率： | 433MHz |
| 应用： | 通用遥控系统，车库门开启器，RKE |
| 接口： | 手持型，8 按钮 |
| 数据传输率 - 最大： | 1.2 kbps |
| 特点： | 8 按钮，1000 英尺 工作距离 |
| 电源电压： | 2.1 V ~ 3.6 V |
Ordering Information
Ordering Information
Theory of Operation
The CMD-HHCP-***-MD Compact Handheld transmitter combines the LR
Series transmitter with an internal Splatch Series antenna and an on-board
Part Number
CMD-HHCP-***-xxx-MD
EVAL-***-HHCP
Description
Compact Handheld Transmitter
HHCP Basic Evaluation Kit
DS Series encoder IC to form a simple, yet highly reliable, RF remote
control transmitter. The LR transmitter is a low-cost, high-performance,
synthesized ASK / OOK transmitter. The transmitter’s synthesized
*** = 315, 418 (Standard) or 433.92MHz
xxx = Custom color, leave blan k for black
Figure 3: Ordering Information
architecture delivers outstanding stability and frequency accuracy while
minimizing the effects of antenna port loading and mismatching. This
reduces or eliminates frequency pulling, bit contraction, and other negative
effects common to SAW-based transmitter architectures, providing a
significantly higher level of performance and reliability.
Electrical Specifications
When a button is pressed on the transmitter, power is applied to the
Electrical Specifications
internal circuitry and the encoder IC is enabled. The encoder detects the
Parameter
Designation
Min.
Typ.
Max.
Units
Notes
logic states of the address lines and button data lines. These states are
Power Supply
formatted into a three-word transmission cycle that continues until the
Operating Voltage
Supply Current
Power-Down Current
Transmitter Section
Transmit Frequency Range
CMD-HHCP-315-MD
V CC
l CC
l PDN
F C
2.1
3.0
3.4
5.0
315
3.6
VDC
mA
nA
MHz
1
button is released. The encoder data is used to modulate the transmitter,
which, through the antenna, conveys the data into free space. On the
receiver side, a decoder IC or custom microcontroller is used to check
the transmitter’s address bits against the address settings of the receiving
device. If a match is confirmed, the decoder’s outputs are set to replicate
the transmitter’s button states. These outputs can then be used to activate
external circuitry required by the application.
CMD-HHCP-418-MD
418
MHz
CMD-HHCP-433-MD
433.92
MHz
The transmitter is compatible with several Linx receiver products, including
Center Frequency Accuracy
–50
+50
kHz
the LR, KH2, KH3, LT and OEM product families. For applications where
Environmental
range is critical, the LR Series receiver is the best choice due to its
Operating Temperature Range
1. Characterized, but not tested
–40
+85
°C
1
outstanding sensitivity. When the transmitter is combined with an LR Series
receiver and the DS Series decoder, ranges of up to 750 feet (230m) are
possible. Applications operating over shorter distances will also benefit
Figure 4: Electrical Specifications
– 2 –
from the increased link reliability and superior noise immunity provided by
the LR Series receiver.
– 3 –
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CMD-HHCP-433_ | 功能描述:XMITTER HANDHELD 433MHZ 8 BUTTON RoHS:是 类别:RF/IF 和 RFID >> RF 接收器、发射器及收发器的成品装置 系列:- 标准包装:5 系列:MultiModem® iCell 功能:收发器，HSPA，调制解调器 调制或协议:GPRS，GSM，EDGE 频率:850MHz，900MHz，1.8GHz，1.9GHz 应用:- 接口:RS-232，USB 灵敏度:- 功率 - 输出:- 数据传输率 - 最大:7.2 Mbps 特点:- 电源电压:9 V ~ 32 V，USB 其它名称:881-1125 |
| CMD-HHCP-433-MD | 功能描述:射频模块 8 Btn Compact Hndhld TX 433MHz Snap Btns 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 |
| CMD-HHCP-433-MD_ | 功能描述:XMITTER HANDHELD 433MHZ 8 BUTTON RoHS:是 类别:RF/IF 和 RFID >> RF 接收器、发射器及收发器的成品装置 系列:- 标准包装:5 系列:MultiModem® iCell 功能:收发器，HSPA，调制解调器 调制或协议:GPRS，GSM，EDGE 频率:850MHz，900MHz，1.8GHz，1.9GHz 应用:- 接口:RS-232，USB 灵敏度:- 功率 - 输出:- 数据传输率 - 最大:7.2 Mbps 特点:- 电源电压:9 V ~ 32 V，USB 其它名称:881-1125 |
| CMD-HHLR-315 | 功能描述:射频模块 8 Button Long Range Handhld Trans 315MHz 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 |
| CMD-HHLR-315-MD | 功能描述:射频模块 8Btn LngRange Hndhld TX 315MHz Snap Btns 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 |
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