Features

• ECHO 1A GSM/GPRS/3G/ISM PCB Antenna, Siretta. The Echo 1A is a GSM/GPRS/3G/ISM PCB antenna and tuned to ISM 868 MHz, 915MHz and GSM 850, 900, 1800, 1900 and 3G 2100 MHz frequencies. Its tiny footprint of 35 mm by 6 mm is perfect for applications where space is limited. The Echo 1A is available with a choice of 2 cable lengths, both with a uFL / IPEX connector: ECHO1A/0.1M/IPEX/S/S/11 - 100 mm cable (RS ; 896-8291 896-8291 ) ECHO1A/0.2M/IPEX/S/S/11 - 200 mm cable (RS ; 124-8687 124-8687 ) Operating Temperature: -40 to +85°C Impedance: 50 Ω VSWR: ;2.0:1 Polarisation: Linear Radiating Element: 1/4 wave dipole Operating Frequencies Quad Band GSM/GPRS: 850, 900, 1800, 1900 MHz 3G/UMTS: 2.1 GHz ISM: 868 MHz, 915 MHz Dimensions Length: 35 mm Width: 6 mm Height: 0.6 mm Cable thickness: 1.13 mm Cable length: 200 mm ISM Gain -0.4dBi @ 868 MHz -0.8dBi @ 915 MHz GSM Gain -1.95dBi @ 850 MHz -0.92dBi @ 900 MHz 0.78dBi @ 1800 MHz 1.13dBi @ 1900 MHz 3G Gain 3.66dBi @ 2100 MHz