POWERSOURCE1 (see demo)

Description

The POWERSOURCE1 is powered via USB and includes a very stable RF power source, a bidirectional coupler, and a micro-controller that precisely and continuously controls output power by means of calibrated forward and reflected power measurements. The frequency and power of the POWERSOURCE1 can be manipulated on the device as well as via USB. This lightweight product with a minimal size is an optimal solution for labs that use specific absorption rate (SAR) validation sources on DASY and cSAR3D to conduct SAR system performance checks and/or validation.

System performance check and validation with a CW signal

CW (continuous wave)

600, 650, 750, 835, 850, 900, 1300, 1450, 1500, 1640, 1750, 1800, 1900, 1950, 2000, 2100, 2300, 2450, 2550, 2600, 3000, 3300, 3400, 3500, 3600, 3700, 3800, 3900, 4000, 4100, 4200 ,4300, 4400, 4500, 4600, 4700, 4800, 4900, 5000, 5200, 5250, 5300, 5400, 5500, 5600, 5750, 5800, 5850 MHz

* full list available only for units with s.n. above 4000

-5.0 dBm to + 17.0 dBm

Size (L × W × H)

93 × 46.5 × 19 mm for s.n. below 4100

93 × 46.5 × 22 mm for s.n. above 4100

110 g for s.n. below 4100

140 g for s.n. above 4100

Regular calibration is recommended for optimal performance. Each POWERSOURCE1 is calibrated in SPEAG's ISO 17025 accredited laboratory prior to shipment.

The desired settings for power level and operating frequency can be easily manipulated with buttons and monitored on the LCD display. 

Available frequencies follow the selection of SPEAG's system validation dipoles, while power level can be set between -5 to +17dBm in 1 dBm steps at each chosen frequency.