Product Manual

XRS-330C

Transmitter

R F Output: 5 watts

Spurious Emission: < - 70 dBc

Frequency Error: < ± 1.5 kHz

Modulation: FM

Maximum Deviation: < ± 2.5 kHz at + 20 Db AF limiting.

Transmit Frequency

Response:

+6 dB per octave 300 Hz to 3 kHz +

1 . 3 dB.

Demodulated Audio

Signal to Noise:

>45 dB unweighted

Current Consumption: 1.7 amps with 50 Ohms termination.

Receiver

Intermediate

Frequencies:

38.85 MHz, 450 kHz

Sensitivity: -122 dBm for 12 dB SINAD unweighted

Selectivity: -6 dB at ± 3.5 kHz, -60 dB at ± 12.5 kHz

Intermodulation

Immunity:

-72 dB

Blocking Immunity: -98 dB

Spurious Response

Immunity

70 dB

Audio Output Power: 3 watts average into 4 Ohms

Audio Signal to Noise: >45 dB unweighted

Receive Frequency

Response

-6 dB/Octave de-emphasis 300 Hz to 3 kHz +1 -3 dB.

Current Consumption: <175 mA muted, 750 mA full volume.

Conducted Spurious

Emmission

<70 dBm