参数资料
型号: TRM-418-LT
厂商: Linx Technologies Inc
文件页数: 8/44页
文件大小: 0K
描述: TRANSCEIVER RF 418MHZ LT SERIES
特色产品: LT Series Long-Range RF Transceiver Modules
标准包装: 34
系列: LT
频率: 418MHz
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
LT Series Transceiver Specifications Continued
Parameter
Symbol
Min.
Typ.
Max.
Units
Notes
Transmitter Section
Output Power
P O
+9.2
+11
dBm
1,6
With a 750 Ω resistor on LADJ
P O
–4
0.0
4
dBm
2,6
Output Power Control Range
Harmonic Emissions
P H
–30
MAX
–36
dB
dBc
9
6
Antenna Port
RF Input Impedance
R IN
50
Ω
9
Timing
Receiver Turn-On Time
Via V CC
Via PDN
Max. Time Between Transitions
2.2
0.25
15.0
ms
ms
ms
8,9
8,9
9
Transmtiter Turn-On Time
Via V CC
Via PDN
Modulation Delay
2.0
500
30.0
ms
μs
ns
9
9
9
Transmit to Receive Switch Time
Receive to Transmit Switch Time
Dwell Time
290
180
490
400
1000
μs
μs
μs
9
9
9,11
Environmental
Operating Temperature Range
–40
+85
oC
9
1.
2.
With a 0 Ω resistor on LADJ
With a 750 Ω resistor on LADJ
7.
8.
With a 50% square wave at 1,000bps
Time to valid data output
3.
4.
5.
6.
I SINK = 500μA
I SOURCE = 500μA
I SINK = 20μA
Into a 50 Ω load
9. Characterized, but not tested
10. Receive Mode on power down (see
Using the PDN Line section)
11. Minimum time before mode change
Figure 4: Electrical Specifications
Warning: This product incorporates numerous static-sensitive
components. Always wear an ESD wrist strap and observe proper ESD
handling procedures when working with this device. Failure to observe
this precaution may result in module damage or failure.
– 4 –
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