Quectel SC262R Series User Manual

Smart Module Series
SC200R&SC262R_Series_Hardware_Design 90 / 124
6.5. Antenna Installation
6.5.1. Antenna Requirements
The following table shows the requirement on the main antenna, Rx-diversity antenna, Wi-Fi/Bluetooth
antenna and GNSS antenna.
Table 43: Antenna Requirements
Type
Requirements
GSM/WCDMA/LTE
VSWR: ≤ 2
Gain: 1 dBi
Max Input Power: 50 W
Input Impedance: 50 Ω
Polarization Type: Vertical
Cable Insertion Loss: < 1 dB
(GSM850, EGSM900, WCDMA B5/B6/B8/B19, EVDO/CDMA BC0,
LTE-FDD B5/B8/B12/B13/B14/B17/B18/B19/B20/B26/B28A/B28B/B71)
Cable Insertion Loss: < 1.5 dB
(DCS1800, PCS1900, WCDMA B1/B2/B4, LTE B1/B2/B3/B4/B11/B21/
B25/B34/B39/B66)
Cable Insertion Loss: < 2 dB
(LTE-FDD B7, LTE-TDD B38/B40/B41)
Wi-Fi/Bluetooth
VSWR: ≤ 2
2.4G HZ Gain: ≤ 0.47 dBi
Max Input Power: 50 W
Input Impedance: 50 Ω
Polarization Type: Vertical
Cable Insertion Loss: < 1 dB
GNSS
1)
Frequency range: 1559–1609 MHz
Polarization: RHCP or linear
VSWR: < 2 (Typ.)
Passive Antenna Gain: > 0 dBi
Active Antenna Noise Figure: < 1.5 dB (Typ.)
Active Antenna Gain: > -2 dBi
Active Antenna Embedded LNA Gain: < 17 dB (Typ.)
Active Antenna Total Gain: < 17 dBi (Typ.)
5G Hz Gain:≤1.28dBi
;

Quectel SC262R Series Specifications

General

Series	SC262R Series
Category	Control Unit
Form Factor	LGA
Operating Temperature	-40°C to +85°C
Storage Temperature	-40°C to +85°C
Wi-Fi	No
Bluetooth	No
GNSS	GPS/GLONASS/BeiDou/Galileo/QZSS
Audio	No
Display	No
Camera	No
Power Supply	3.3 V
Interface	UART, SPI, I2C, GPIO
Certifications	CE, FCC, IC
Cellular	LTE
Technology	LTE
Frequency Bands	B1, B3, B5, B7, B8, B20
Max Data Rate	150 Mbps