Model No. |
TB417
|
Operating voltage |
5.0VDC ±0.5V
|
Working priceple |
Super Heterodyne receiver with decoder , learning type . decoding PT2262, PT2260, PT2240, EV1527 and other learning codeto chip or compatible chips, can learn and store 20 pcs different coded remote control. Intelligently distinguish shock resistance between fixed code and learning code , such as PT2262 and EV1527. |
Static current |
≤7 mA (DC 5V)
|
Operating frequency |
433MHz
|
modulation Mode |
ASK/OOK
|
Receiving sensitivity |
over -110 dBm (50 Ω)
|
Speed |
< 5 K bps (at 315 MHz, -95 dBm)
|
Operating temp. |
-10 °C ~ +60 °C
|
Max rate | 1 KHZ |
Antenns length
|
20 cm (315 MHz), 18 cm (433.92 MHz)
|
Dimension |
30*13mm
|
Output signal |
TTL level , Momentary, Latch, Toggle ,user can set it by welding, Latch is defult. |
Band width |
2MHz(315MHz, Sensitivity go down 3dBm test )
|
Output
A.Momentary ----all disconnect (defult) ;
B. Toggle ---- connect T ;
C.Latch ---- connect L ;
Model No. | TB195 Encoder Transmitter |
Function discription | Encoder Transmitter modules |
Operating voltage |
3V ~ 12V DC
|
Static current |
max≤8mA(12V), min≤2mA(3V)
|
Operating frequency | 433MHz |
modulation Mode | ASK/OOK |
SAW Frequency stability | ±150kHz(max) |
Transmitter Power | 50mW (315MHz, 12V) |
Data rate | ≤10Kbps |
Antenns length | 24 cm (315 MHz), 18 cm (433.92 MHz) |
Dimension | 36 * 27mm |
Encodeing format | PT2264 fixing code (same as PT2262 SC2262 ) ,Work with PT2272 decoder IC |
Transmitter distance | 100M (open area) |