Specifications and features – Lectrosonics CR185 User Manual

Page 11

SPECIFICATIONS AND FEATURES

Operating Frequencies:

150MHz to 216MHz, crystal controlled

Sensitivity:

Better than 0.6uV for 20dB quieting without
compandor; 1.9uV for 50dB S/N ratio with
compandor

Signal/Noise Ratio:

102dB unweighted; 109dB A-weighted

Squelch Quieting:

greater than 100dB

AM Rejection:

-60dB (10uV to 0.1 Volts)

Modulation Acceptance:

15kHz

Image and Spurious Rejection:

greater than 100dB

Third Order Intercept:

+6dBm

Audio Outputs:

XLR: 200 Ohms balanced; 100mV max.
Headphone: 2 Volts RMS into 100 Ohms

Antenna Input:

BNC; 50 Ohms impedance

Controls:

XLR front panel output attenuator control
Recessed trim-pot headphone control
3 position power/function switch

Indicators:

Red LED for power "ON" (Battery status)
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
Single 9 Volt alkaline or battery

Power consumption:

55mA

Battery Life:

5 hours with alkaline

Weight:

11 ounces including battery

Dimensions:

1.1" x 2.75" x 5.2"