Description
What is a Small GSM Patch Antenna Embedded Antenna?
The Small GSM Patch Antenna Embedded Antenna CTRF-ANTENNA-PCB-GSM-3107-UFL100 is an internal antenna PCB trace board antenna type for GSM GPRS CDMA antenna with a 31.5×7.5mm small size and Ipex connector antenna manufactured by C&T RF Antennas Inc.
What are the parameters of the radio equipment for GSM digital cellular?
Operating frequency bands
The mobile station transmitting band (uplink) 890-915 MHz,
The base station transmitting band (downlink) 935-960 MHz,
The transmitting and receiving duplex frequency interval is 45 MHz.
Modulation method
Gaussian filtered minimum shift keying (GMSK) is used (B, Tp=0.3). Because of the channel width of 200 kHz,
The channel transmission rate is 270.8kb/s, so the band utilization is 270.8/200=1.35b/sHz.
Transmitting power
Base station: 500w per carrier, 5008 per time slot = 62.5W on average,
Mobile station: 2.5, 8, and 20W per carrier (peak).
Cell radius
Rural: maximum radius 35km.
Urban: minimum radius 500m.
In dense business areas, a zone group structure of 3 cells and 9 sectors can be used.
C&T RF Antennas Inc provides omnidirectional & directional antennas with the radio frequencies such as 169MHz, 230MHz, 315MHz, 433MHz, 868MHz, 915MHz, Lora, NB-IoT, GSM, Wifi 2.4GHz, 5.8GHz, 2G 3G 4G LTE, GPS, 5G NR, 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.
Small GSM Patch Antenna Embedded Antenna is available at C&T RF Antennas Inc, Contact us for the Small GSM Patch Antenna Embedded Antenna datasheet, GSM PCB Antenna price, and GSM PCB Antenna inventory.
Small GSM Patch Antenna Embedded Antenna Specifications
Small GSM Patch Antenna Embedded Antenna Electrical Specifications |
|
| RF Antenna Type | PCB Antenna |
| Model | CTRF-ANTENNA-PCB-GSM-3107-UFL100 |
| Frequency | 824-2170MHz |
| Gain | 2dBi |
| VSWR | ≤2.0 |
| Impedance | 50 Ω |
| Polarization | Vertical |
| Cable Type | RG 1.13 |
| Connector | Ipex/U.FL |
| Cable Length | 100mm |
| Lightning Protection | DC-Ground |
Small GSM Patch Antenna Embedded Antenna Mechanical Specifications |
|
| PCB Board Dimension | 31.5×7.5mm |
| Weight | Approx. 5g |
| Material | PCB Board |
| Operation Temperature | -40˚C ~ +85˚C |
| Storage Temperature | -40˚C ~ +80˚C |
| Color | Green |
| Antenna Design | Dipole Antenna |
| Mounting | Screw/Sticker |
| Safety Emission and other | RoHS Compliant |
| Applications | ISM/SCADA/Utilities, IoT/NB-IoT/LoRa,
2G 3G LTE/LTE-IoT, GSM, GPRS |
Small GSM Patch Antenna Embedded Antenna Features
GSM PCB Antenna Applications
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