Specifications and features – Lectrosonics UR190 User Manual

Page 12

SPECIFICATIONS AND FEATURES

Operating Frequencies:

470MHz to 608MHz, crystal controlled

Sensitivity:

Better than 0.35 uV for 20dB SINAD;
1.5 uV for 50dB S/N ratio

Signal/Noise Ratio:

106dB A-weighted

Squelch Quieting:

greater than 106dB

AM Rejection:

-60dB (10uV to 0.1 Volts)

Modulation Acceptance:

±15kHz

Image and Spurious Rejection:

greater than 100dB

Third Order Intercept:

-5 dBm

Audio Outputs:

XLR:

200 Ohms balanced; 100mV max.

Headphone:

0.6 Volts RMS into 50 Ohms

Antenna Input:

BNC; 50 Ohms impedance

Controls:

Front panel attenuator controls XLR output
Recessed trim-pot controls headphone
3 position power/function switch

Indicators:

Red LED for power "ON"
2 LEDs for modulation level
"RF" LED for transmitter "ON"

Power Requirements:

12 Volts DC external (either polarity)
110 VAC via CH-12 AC adapter

Power consumption:

60mA at idle;
70mA at 15kHz deviation, with headphones

Weight:

11 ounces

Dimensions:

1.1" x 2.75" x 5.2"