Bộ đàm cầm tay Kirisun PT-6500

Parameter

Specification

RF Power Output:

1W to 50W

Frequency Stability: > 300 MHz
< 300 MHz

1.5PPM for –10 to 60C, 2.5PPM for –30 to –10C
2.5PPM for –10 to 60C, 5PPM for –30 to –10C.

Audio response:

Flat within +1, -3 dB across bandwidth

Audio Bandwidth VF input:

300 Hz to 3000 Hz Bessel LPF

Modulation Distortion:

Less than 3% at 60% deviation.

S/N Ratio:

Better than 46 dB, wide band.

Better than 42 dB, narrow Band.

Spurii:

Better than –90 dBc.

RF Switching Bandwidth Exciter:

Full sub-band.

RF Switching Bandwidth PA:

Full sub-band.

Duty Cycle:

100% for 50W RF output with thermally controlled fan.

RF Rise Time:

< 10 mS with continuous VCO selected. < 200 mS with VCO in cold standby.