3dBi GSM GPRS Antenna Flexible PCB Antenna

Description

What is a 3dBi GSM GPRS Antenna Flexible PCB Antenna?

The 3dBi GSM GPRS Antenna Flexible PCB Antenna CTRF-ANTENNA-FPC-8018-5224-IPEX is a flexible PCB antenna covering GSM & GPRS system network wireless antenna 3dBi antenna manufactured by C&T RF Antennas Inc for GSM, GPRS, Lora, ISM, PCS, NB IoT applications.

GSM and GPRS Differences and Contact

GPRS uses the same frequency band, bandwidth, burst structure, radio modulation standard, frequency hopping rules, and TDMA frame structure as GSM. Therefore, most of the hardware does not need to be changed from GSM to GPRS, only the software needs to be upgraded.

GSM is a network standard for second-generation wireless communication and GPRS is a data service (e.g. Internet access) for GSM applications.
Frequency bands.

Uplink: 890-915 MHz (China Mobile: 890-909 MHz, China Unicom: 909-915 MHz)

Downlink: 935-960 MHz (China Mobile: 935-954 MHz, China Unicom: 954-960 MHz)

Differences between GSM and GPRS.

1. GSM is the abbreviation of Global System for Mobile Communications (GSM)

2. GPRS is the abbreviation of General Packet Radio Service (GPRS)

3. GPRS is a packet data-bearing and transmission service developed on the basis of the GSM system.

4. The most fundamental difference between GPRS and GSM systems is that GSM is a circuit-switched system, while GPRS is a packet-switched system.

5. GSM can only use the form of SMS data transmission, and can not do real-time online, billing by volume.

Compared with GSM, GPRS has very obvious advantages in the data service bearing and supports more effective use of wireless network channel resources, especially for intermittent, non-periodic data transmission, a small amount of data transmission, and larger capacity data infrequent transmission.

6. GPRS technical advantages are also expressed in the following aspects: high transmission rate; high resource utilization; short access time; always online; support IP protocol and X.25 protocol; reasonable charges, etc.

The 3dBi GSM GPRS Antenna Flexible PCB Antenna is produced by C&T RF Antennas Inc, the GSM GPRS NB-IoT antenna supplier in China.

We provide the RF antennas with other antenna radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, VHF&UHF, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, 5G NR, UWB, etc.

C&T RF Antennas Inc provides the GSM antenna with many antenna types such as Dipole Antennas, Whip Antennas, Marine Antennas, Router Antennas, MIMO Antennas, PCB Antennas, FPC Antennas, Spring Antennas, etc.

Contact us for the 3dBi GSM GPRS Antenna Flexible PCB Antenna datasheet, GSM GPRS Antenna Flexible PCB Antenna pricing, and inventory on the GSM GPRS Antenna Flexible PCB Antenna.

3dBi GSM GPRS Antenna Flexible PCB Antenna Specifications

3dBi GSM GPRS Antenna Flexible PCB Antenna Features