TRANSMITTER Specification
Carrier Power:
…………………………………………………………
Nom. Max. Min.
Hi
………………………………………………………………………
5W < 6W >
4.5W
Low
……………………………………………………………………
1W < 1.5W >
0.8W
Sustained Transmission
……………………………………………
Nominal conditions Time
: 5 10 30 Sec. Power:
>90% >85% >80%
Frequency Error
………………………………………………………
< 0.75 kHz Nominal condition for UHF
±5.0 ppm Extreme condition for UHF
Frequency Deviation:
25 kHz Channel Spacing
……………………………………………
Peak ±5.0, Min. ±3.8KHz
12.5 kHz Channel Spacing
…………………………………………
Peak ±2.5, Min. ±1.9KHz
Audio Frequency Response
…………………………………………
Within +1/-3dB of 6dB octave
@ 300 Hz to 2.55 kHz for 12.5 kHz C.S.
@ 300 Hz to 3.0 kHz for 25 kHz C.S.
Adjacent Channel Power
25 kHz
…………………………………………………………………
< 70 dBc @ Nominal Condition
< 65 dBc @ Extreme Condition
12.5 kHz
………………………………………………………………
< 60 dBc @ Nominal Condition
< 55 dBc @ Extreme Condition
Conducted Spurious Emission
……………………………………
< -36 dBm (< 1GHz), -30 dBm (> 1GHz)
Modulation Sensitivity
………………………………………………
100mV RMS @ 60 % Peak Dev.
Hum & Noise:
25 kHz Channel Spacing
……………………………………………
> 40 dB (with no PSOPH)
12.5 kHz Channel Spacing
…………………………………………
> 40 dB (with PSOPH)
Modulation Symmetry
………………………………………………
< 10 % Peak Dev @ 1 kHz
input for nominal dev +20dB
Load Stability
…………………………………………………………
No osc at
≥
10:1 VSWR all phase angles and
suitable antenna
No destroy at
≥
20:1 all phase angle
Peak Deviation Range Adjustment @ 1 kHz, Nom. Dev +20dB:
25 kHz Channel Spacing
……………………………………………
Min. 3.5, Max. 6.0KHz
12.5 kHz Channel Spacing
…………………………………………
Min. 1.5, Max. 4.0KHz
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