Product Descriptions
E34-2G4H20D is a 100mW wireless transceiver module, which operates at 2.4-2.518GHz. The outstanding advantages of this module is concentrated power densities, long transmission range, automatic frequency hopping &strong anti-interference, TTL
level. Automatic frequency hopping technology is in order to ensure the communication of the secret and anti-interference, compared with fixed frequency communication, frequency hopping communication is more covert and difficult to be
intercepted. Frequency hopping communication also has a good anti-interference ability, even if there are some frequency interference, still can communicate on the undisturbed frequency point.
The module has the function of data encryption & compression. The data of the module transmitted over the air features randomness. And with the rigorous encryption & decryption, data interception becomes pointless. The function of data
compression can decrease the transmission time & probability of being interfered, while improving the reliability & transmission efficiency.
Specifications
| Attribute | Attribute value | Notes |
| ANSM-Part# | ANSM-E34-2G4H20D | |
| Working frequency | 2400~2518 MHz | Default: 2400MHz |
| Transmitting power | 10~20 dBm | Default: 20dBm（About 100mW） |
| Receiving sensitivity | -102 dBm | Air data rate: 250kbps |
| Air data rate | 250k~2Mbps | Default: 250kbps |
| Test distance | 2500m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,air data rate: 250kbps |
| Size | 21 * 36 mm | Without SMA |
| Antenna type | SMA-K | |
| Communication interface | UART | Baud rate: 1200~115200, default: 9600 |
| Package | DIP | |
| Buffer | 256 bytes buffer | Automatically sub-packaging with 27 bytes per package |
| Power supply voltage (V) | 2.3~5.5 | ≥3.3V ensures output power |
| Emission current (mA) | 110 | Instantaneous power consumption |
| Packaging method | DIP |
Actual product photos
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