sales@emi-ic.com
Contact Us >>
sales@emi-ic.com
Contact Us >>
Means of Payment
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)
It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
IMPORTANT NOTICE
1. You’ll receive an order information email in your inbox. (Please remember to check the spam folder if you didn’t hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
| Category | Parameter | Specification | Notes / Conditions |
|---|---|---|---|
| General | Model Number | H14211-20 | |
| Product Type | LTE-M / NB-IoT / EGPRS Communication Module | ||
| Description | Low-power, multi-mode LTE Cat M1/Cat NB2/EGPRS module with global coverage support for IoT applications. | ||
| Cellular Characteristics | Technology | LTE Cat M1, Cat NB2, EGPRS | |
| LTE Bands | B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28/B66/B85 | Supports Americas, EMEA, APAC regions | |
| Output Power | Class 3 (+23 dBm ±2 dB) for LTE / Class 4 (+33 dBm ±2 dB) for EGPRS | ||
| Data Transfer | ~300 kbps (DL) / ~375 kbps (UL) (LTE-M) | ||
| Protocols | TCP/UDP/HTTP/HTTPS/MQTT/CoAP/LWM2M | ||
| Electrical Characteristics | Supply Voltage | 3.1 V ~ 4.2 V (Typical 3.8 V) | |
| Operating Current | ~5 µA (PSM) / ~1.2 mA (Idle) / ~120 mA (Connected, avg) / ~250 mA (TX peak) | ||
| Operating Temperature | -40 °C to +85 °C | ||
| Interfaces | Host Interface | USB 2.0, UART, PCM, I2C, SPI | Rich set of interfaces for peripheral connection |
| SIM Interface | Dual SIM: 1.8V & 3.0V (Support eSIM and Nano-SIM) | ||
| Digital I/O | 12x programmable GPIOs | ||
| Antenna Interface | MHF4 (i-PEX) connector (Primary), SMA (Secondary for diversity) | 50 Ω impedance | |
| Networking & Security | Features | Embedded TCP/IP Stack, Network Stack IPV4/IPV6, SSL/TLS | |
| Firmware Update | FOTA (Firmware Over-The-Air) | ||
| Certifications | Regulatory | GCF, PTCRB, FCC, CE, IC, JATE, RoHS, REACH | Carrier and regional certifications pending. |
| Physical | Dimensions | 24.0 mm x 24.0 mm x 2.5 mm | |
| Weight | Approx. 3.5 g | ||
| Package | SMT (Surface Mount Technology) – 104 pins | LCC package |
Shipping Method
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery Time
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries’ logistic time.
Mon–Fri 8:00 AM–05:00 PM
Sat–Sun Closed