參數(shù)資料
型號(hào): MTX-103-915DR-B
廠商: Radios Inc
文件頁(yè)數(shù): 7/10頁(yè)
文件大小: 123K
描述: MODULE TRANSMITTER 915MHZ 18DIP
標(biāo)準(zhǔn)包裝: 1
頻率: 902MHz ~ 928MHz
應(yīng)用: 車庫(kù)門(mén)開(kāi)啟器,RKE,安全警報(bào)
調(diào)制或協(xié)議: AM,ASK,OOK
數(shù)據(jù)傳輸率 - 最大: 115 kbps
電流 - 傳輸: 19mA
數(shù)據(jù)接口: PCB,通孔
天線連接器: 通孔
電源電壓: 5 V ~ 16 V
工作溫度: 0°C ~ 70°C
封裝/外殼: 18-DIP 模塊
包裝: 散裝
其它名稱: 694-1012
-Page 7-
MTX-103
UHF AM TRANSMITTER MODULE
P
R
E
L
I
M
I
N
A
R
Y
Regulator Enable Input
Input Low Voltage
Regulator OFF
0.6
V
Input High Voltage
Regulator ON
2.0
V
Enable Input Current
REG-EN = 0.6V; Regulator OFF
0.01
礎(chǔ)
Electrical Characteristics -  CONT.
Note 1. Exceeding the absolute maximum rating may damage the device.
Note 2. The device is not guaranteed to function outside its operating rating.
Note 3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series
with 100pF.
Note 4. After the release of the STDBY, the device requires an initialization time to settle the REFOSC
and the internal PLL. The first MARK state (ASK HIGH) after exit from STDBY needs to be longer than the
initialization time. The subsequent low to high transitions will be treated as data modulation whereby the
envelope transition time will apply.
Note 5. For the ASK modulation scheme, the part will accept ASK (digital ON/OFF) input and will transmit
the data with a finite extinction ratio and the pin will set the MARK power level.
Note 6. When the MICRF103 is first powered up or it loses power momentarily, it goes into the calibration
mode to tune up the transmit antenna.
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