Description
What is a Small NB-IoT Antenna Internal PCB Antenna?
The High-performance Small NB-IoT Antenna Internal PCB Antenna CTRF-ANTENNA-PCB-8221-3508-IPEX-100 is an embedded PCB antenna with a 2dBi gain 824-960 MHz, 1710-2170 MHz frequency band Narrowband IoT antenna manufactured by C&T RF Antennas Inc.
The Small NB-IoT Antenna Internal PCB Antenna also can be used for 3G, GSM, LTE, UMTS, and IoT applications.
The High-performance Narrowband IoT Antenna Small NB-IoT Antenna Internal PCB Antenna Ipex Antennas are supplied by C&T RF Antennas Inc, the internal & external NB-IoT/Narrow Band IoT antenna manufacturer in China.
C&T RF Antennas Inc provides RF antennas with PCB & Flex PCB & Omni antenna types, covering the below frequencies:
5G NR PCB Antennas, LTE PCB Antennas, GSM PCB Antennas, Wifi PCB Antennas, NB-IoT PCB Antennas, LoRa PCB Antennas, GPS PCB Antennas;
5G NR FPC Antennas, 4G FPC Antennas, 3G FPC Antennas, NB-IoT FPC Antennas, Wifi FPC Antennas, GPS FPC Antennas, LoRa FPC Antennas;
5G Omni Antennas, 4G Omni Antennas, Wifi Omni Antennas, LoRa Omni Antennas; etc.
Contact us for more information on the Small NB-IoT Antenna Internal PCB Antenna Narrowband IoT Antenna such as Small NB-IoT Antenna Internal PCB Antenna datasheet, Small NB-IoT Antenna Internal PCB Antenna pricing, and Small NB-IoT Antenna Internal PCB Antenna inventory, or other NB-IoT/Narrowband antenna designs.
High-performance Small NB-IoT Antenna Internal PCB Antenna Specifications
Small NB-IoT Antenna Internal PCB Antenna Electrical Specifications |
|
| RF Antenna Type | Embedded PCB Antenna |
| Model | CTRF-ANTENNA-PCB-8221-3508-IPEX-100 |
| Frequency Range | 824-960MHz, 1710-2170MHz |
| Gain | 2±1dBi |
| Radiation Pattern | Omnidirectional |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical Polarization |
| Cable Type | RG1.13 |
| Cable Length | 1oomm |
| Connector | U.FL/IPEX/MHF |
| Lightning Protection | DC-Ground |
Small NB-IoT Antenna Internal PCB Antenna Mechanical Specifications |
|
| Dimension | 35*8mm |
| Weight | Approx. 5g |
| Material | PCB |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Color | Green |
| Antenna Design | Dipole Array |
| Connector Pull Test | >= 1 Kg |
| SafetyEmission and other | RoHS Compliant |
| Applications | ISM/SCADA/Utilities, IoT/NB-IoT/LoRa |
What is the working state of NB-IoT?
1. Connected (connected high):
The module is in this state after registering into the network, it can send lee to receive data, no data interaction for more than a period of time will enter dle hard type, and the time can be configured.
2. Idle (idle state):
Can send and receive data, three receive downlink data will enter the Connected state. No data interaction more than the general will enter PSM mode, the time can be configured:
3. PSM (Power Saving Mode):
In this mode, the terminal turns off the transceiver and does not listen to the paging on the wireless side, so although it is still registered in the network, signaling is not reachable, and downlink data cannot be received with little power. Duration out of the core network configuration (T3412), there is uplink data to be transmitted or TAU cycle ends will enter the Connected state.
4. The conversion process of the three working states of NB-IoT, in general, can be summarized as follows:
(1) The terminal is in the Connected state after sending data and starts the “inactivity timer”, default 20 seconds, configurable from 19 to 36008;
(2) The “Inactivity timer” times out and the terminal enters the idle state. Start and or timer (Active-Timer [T3324]), the timeout time configuration range is 2 seconds ~ 186 minutes;
(3) When Active-Timer, the terminal enters PSM state and enters Connected high at the end of the TAU cycle, and the configuration range of the TAU period [T3412] is 54 minutes-310 hours.
(4) TAU cycle means from the beginning of dle to the end of PSM mode.
High-performance Small NB-IoT Antenna Internal PCB Antenna Features
Customized Antenna Design
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