Tescom ACT6000 - 4. Technical Specifications; General; Level Generator

ACT6000 User Guide – January 2021 Page 7 of 52
4. Technical Specifications
General
Case ........................................: ABS shielded for EMI / EMC compatibility.
Connections .............................: · "RTX" connectors IN/OUT and “TX” OUT triple
banana-jack;
· polarized connector for external supply;
· RJ-45/4 connector for headset;
· USB port for PC connector and RS232 (to service);
· USB for pen-drive connector.
Display .....................................: LCD color 320 x 240 pixel (1/4 VGA) backlit.
Power supply (internal) .............: · rechargeable battery pack (green) NiMh, with life
of about 8 hours (typical), 5 hours (minimum).
· external: from 16,5 to 26,5 Vdc / max 2,5 Ah.
Dimensions and Weight ............: 150 x 210 x 50 mm / 1,5 Kg. (batteries included).
Temperature range ...................: Operating: 0  +45° C. / Storage -20  +70° C.
Humidity range .........................: 5  90% non-condensing.
Overvoltage Protection………… : In/Out RXT connectors up to 150 Vdc / 140 Vpp.
Reference Frequency accuracy : · 1 ppm within the operating temperature 2 ppm/year.
Reference Level accuracy…….. : · 0.025% within the operating temp. 0.025% / year.
CE mark - EMC …………………: Directive 2004/108/CE, 89/336/EEC, Decree 2007/194
CISPR 11, ISO 14253 and CEI EN: 61326/A1/A2, 55011,
61000-4-2, 61000-4-3, 61000-4-4, 61000-4-6, 61000-4-11.
Special Features and Setup ......: ● Results storage on internal flash memory;
● Software update and Results Export on Pen Drive;
● PC Remote interface by USB port.
Level Generator
Sine output frequency range .....: · base band: from 20 Hz to 22 kHz;
· medium band: from 20 kHz to 6 MHz;
· high band (optional): from 20 kHz to 35 MHz.
Reference Frequency accuracy.: · 1 ppm within the operating temp. 2 ppm/year.
Reference Level accuracy.........: · 0.025% within the operating temp. 0.025% / year.
Frequency Resolution ...............: 1 Hz up to 9.999999 MHz; 10 Hz over 10.0 MHz.
Frequency setup mode .............: manual on single frequency and step mode on
programmable band / steps.
Balanced output impedances ....: · base band: 150, 200 and 600 Ω;
· medium band: 100, 110, 120, 135, 150 Ω;
· high band: 100 Ω.
Unbalanced output impedances: 50, 55, 60, 68 and 75 Ω by Banana/BNC optional adapt.
Output level – Base Band……..: · -70 ¸ +14 dBm @ 600 Ω balanced / 0.1 dB steps;
· -64 ¸ +17 dBm @ 75 Ω unbalanced / 0.1 dB steps.
Output level – Medium Band.....: · -64 ¸ +20 dBm @ 100 ¸ 150 Ω balanced / 0.1 dB steps;
· -64 ¸ +17 dBm @ 50 ¸ 75 Ω unbalanced / 0.1 dB steps;
Output level – High Band (opt.) .: · 0 dBm @ 100 Ω balanced;
Output level – High Band (opt,) .: · 0 dBm @ 50 Ω unbalanced.