E180-ZG120B Small Size Multifunctional Zigbee Wireless Amplifier Module Zigbee 3.0 for Smart Home ETC
[IC]：EFR32
[Frequency]：2405~2480MHz
[Power]：18~20dBm
[Distance]：1.3km
[Size]：11.5*18mm
[Weight]：0.9±0.1g
[Introduction]：E180-ZG120B is a small, low-power, high-reliability, 2.4GHz ZIGBEE module based on Silicon Labs EFR32MG1B. The chip comes with high-performance 32-bit ARM Cortex. -M4 core, integrated internal power amplifier, transmit power up to 20dBm.
| RF Parameter | Value | Remark |
| Frequency（MHz） | 2405~2480MHz | Support ISM band |
| Max Tx power（dBm） | 18~20 dBm | RF transmitting power up to 20dbm |
| Air data rate（bps） | 250k | Air data rate is 250kbps |
| Distance for reference | 1300m | Between two points (ZigBee network supports routing multi hop function, and the transmission distance can be extended by increasing the router). |
| Hardware Parameter | Value | Remark |
| Size | 11.5*18 mm | - |
| Antenna | Stamp hole/IPEX | 50 ohm impedance |
| Connector | 1.27mm | Stamp hole |
| Packing | SMD | - |
| IC | EFR32MG1B232F256GM32 | - |
| Crystal frequency | 38.4MHz | - |
| FLASH | 256KB | - |
| RAM | 32KB | - |
| Core | Cortex-M4 | - |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
| Operating voltage | 1.9 | 3.3 | 3.8 | V | ≥3.3 V ensures output power |
| Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
| TX current | - | -135 | - | mA | Instant power consumption |
| RX current | - | -10 | - | mA | - |
| Sleep current | 1.7 | -2.5 | 3.2 | μA | Instant power consumption |
| Working temperature | -40 | - | +85 | ℃ | Industrial design |