T25-35SA Specifications T25-35SA Subadible Tone Decoder Specifications

T25-35SA SPECIFICATIONS

 

INPUT LEVEL:

-20 to +10 dBm
INPUT IMPEDANCE: 9.4 to 14.4 KOhms, depending on setting of input level control
OUTPUT LEVEL: 0 dBm (600 ohms) nominal, balanced
OUTPUT IMPEDANCE: 150 ohms (unbalanced), 300 ohms (balanced)
OUTPUT CLIP LEVEL: +24 dBm, 600 ohm load
FREQUENCY RESPONSE: 50 Hz - 50 KHz +/- 1 dB
DISTORTION: less than 0.05% THD (50 Hz - 15 KHz)
HUM AND NOISE: -80 dB or better, 50 - 15 KHz
SUBAUDIBLE TONE REJECTION: -20 dB or better, depending on tone frequency accuracy
MINIMUM TONE DETECT LEVEL: -25 dB from "0 VU" program level
MINIMUM TIME FOR TONE DETECT: 100 milliseconds at -15 dB tone level
MINIMUM TIME FOR TONE DECODE: 250 milliseconds for relay closure
POWER SUPPLY: 120 Volts AC, 60 Hz, 5 watts, self-contained in unit. 240 volt 50-60 Hz available
   
Specifications subject to change without notice.