FOB Price
Get Latest Price28 ~ 35 USD / Unit ( Negotiable )
|1 Unit Minimum Order
Country:
China
Model No:
R-V000S
FOB Price:
28 ~ 35 USD / Unit ( Negotiable ) Get Latest Price
Place of Origin:
-
Price for Minimum Order:
28 per Unit
Minimum Order Quantity:
1 Unit
Packaging Detail:
carton
Delivery Time:
3 days
Supplying Ability:
-
Payment Type:
T/T, Western Union, Money Gram, PayPal
Product Group :
-
Contact Person Yetta
Shaoguan, Guangdong
1 Description
R-V035S is a highly quality embedded radio modules, built-in high-speed microcontroller, high-performance RF transceiver chip and RF power amplifier, providing a standard RS232 serial port to communicate with the module, the parameters of the module can be set quickly and easily and the transceiver function can be controlled. Users only need an external audio amplifier section module, microphone, speakers, you can work as a small walkie-talkie. Simplified interface and ultra-small size make this section of the module can be widely applied. You can also quickly and easily embedded it into various handheld devices in order to improve the overall performance of the end product.
R-V035S
units:mm
2. Features:
●Full-band 400 ~ 470 MHz
●Transmitting and receiving frequency independent
●Bandwidth 12.5 / 25 KHz
●Output power 1W
●Open to the transmission distance of 5 km
●working voltage 3.3 ~5.5 V
●High receiver sensitivity:-122dBm
●Highly integrated small size
●38 CTCSS codec
●8 Squelch
●6 adjustable volume
●Optional low power
●Wide operating voltage range
●Stable performance
●Small walkie-talkie
3. Aplication:
●The intercom system
●Building
residential
security systems
●Outdoor sports
products
4. Typical application circuit
5.Pin Definition
|
Pin Number |
Pin Definition |
|
|
1 |
Audio ON |
audio amplifier control, active low |
|
2 |
NC |
NC |
|
3 |
AF_OUT |
Audio output |
|
4 |
NC |
NC |
|
5 |
PTT |
transmit / receive control pin, "0" for the launch; "1" for the receiver, the default receive mode |
|
6 |
PD |
module Sleep Enable, "0" or open to sleep; "1" for normal operation |
|
7 |
H/L |
RF low power control; ground for low power, high power float. |
|
8 |
VBAT |
The positive power source |
|
9 |
GND |
Ground |
|
10 |
GND |
Ground |
|
11 |
NC |
NC |
|
12 |
ANT |
RF / output pin (connected 50 ohm antenna) |
|
13.14.15 |
NC |
NC |
|
16 |
RXD |
receives serial data port |
|
17 |
TXD |
send serial data port |
|
18 |
MIC_IN |
microphone signal |
6. Related Accessories
1) The antenna
Antenna is the important components of the communications system, and the performance will have a direct impact of the communication systems indicators, Module requires the antenna impedance is 50 ohms. In order for the module is in optimal working order, we recommend the use of our company’s standard antenna.
2) Configure boards
Modules need to be followed by PC parameter configuration, data transfer, and other applications (via a jumper selection), our company has the module matching the USB access port and TTL/RS 232 level transfer small panel (via a jumper selection) to allow the users quickly and easily communicate with PC.
232-USB 485-USB TTL-USB
| Country: | China |
| Model No: | R-V000S |
| FOB Price: | 28 ~ 35 / Unit ( Negotiable ) Get Latest Price |
| Place of Origin: | - |
| Price for Minimum Order: | 28 per Unit |
| Minimum Order Quantity: | 1 Unit |
| Packaging Detail: | carton |
| Delivery Time: | 3 days |
| Supplying Ability: | - |
| Payment Type: | T/T, Western Union, Money Gram, PayPal |
| Product Group : | - |
