Datasheet

- 5 -
Revision: April 2008
Satori Technology Limited
1 Biggar Business Park
Market Road
Biggar
Lanarkshire
ML12 6FX
[phone]
(Office hours, GMT)
[e-mail]
[e-mail]
www.satori-technology.com
ST Series Schottky Diode CW USB Power
Sensor ST265SMA
Frequency 10 MHz to 26.5 GHz
Measurement range -50 to +20dBm CW
Operating Temperature 0 to 50 deg C
Shock 25G, 11 ms
Vibration 15G, 100 to 2000Hz
Linearity error
/- 525 + deg C
±0.27 dB; -35dBm to +20dBm; 10 MHz to 26.5 GHz
Linearity variation
25 +/- 25 deg C
±0.2 dB; 10 MHz to 6 GHz; -35dBm to +20dBm
±0.25 dB; 6 GHz to 18.5 GHz; -35dBm to +20 dBm
±0.46 dB; 18.5 GHz to 26.5 GHz; -35 dBm to +20 dBm
Cal factor error
25 +/- 5 deg C
±0.16 dB; 10 MHz to 6 GHz
±0.19 dB; 6 GHz to 18.5 GHz
±0.21 dB; 18.5GHz to 26.5 GHz
Cal factor variation
25 +/- 5 deg C
±0.2 dB; 10 MHz to 6 GHz
±0.3 dB; 6 GHz to 18.5 GHz
±0.35 dB; 18.5 GHz to 26.5 GHz
Zero set ±1.6 nW
Noise 0.14nW standard deviation
Input SWR - max 1.25:1 10 MHz to 18 GHz
1.35:1 18 GHz to 26.5GHz
Measurement Speed
-50 to -35 dBm
-35 to -20 dBm
-20 to +20 dBm
8 measurements per sec
33 measurements per sec.
50 measurements per sec.
Max input power
(damage level)
200mW CW (+23dBm)
Connector type K type* (m)
Connectivity USB 2.0 (cable length up to 5m)
USB power supply current Approx. 50mA
Sensor Cable Length (std) 193cm
Dimensions (max) 34H x 43W x 125L (mm)
Weight 83 grams
Specifications include expanded uncertainty of measurement stated as the standard uncertainty of
measurement multiplied by the coverage factor k=2 which corresponds to a coverage probability of
approximately 95% for a normal distribution.
*K Connector is a registered trademark of the Anritsu Company.
Specifications subject to change – contact Satori Technology Limited for latest
information.
Thurlby Thandar Instruments Ltd.
Glebe Road, Huntingdon, Cambridgeshire
PE29 7DR England (United Kingdom)
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Web: www.tti-test.com