RTS BTR-800, Руководство по эксплуатации

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BTR-800, TR-800, TR-825 BTR-800 Base Station 11
BTR-800 Specifications
Overall
RF Frequency Range
TX Range
482-608 MHz in 18 MHz TX bands
US/Canada RX Range
572-608 MHz in 18 MHz RX bands
653-663 MHz for 3 band
470-488 MHz for 88 band
Rest of the World RX Range
572-608, 614-722 MHz in 18 MHz RX bands
Power Requirements
100-240 VAC, 50-60 Hz, IEC receptacle
Temperature Range
-4° F - 130° F (-20° C to 55° C)
Dimensions
19.00” W x 1.72” H x 14.00” D

(48.3 cm x 4.4 cm x 35.6 cm)
Weight
7 lbs x2 oz (3.24 kg)
TX Antenna
1/2 Wave (supplied), TNC Male Connector
RX Antenna
1/2 Wave (supplied), TNC Male Connector
FCC ID
B5DM529
B5DM514
Frequency Response
300 Hz - 8 kHz
Four Wire Input
Level Adjustable (2 Vrms typical)
Four Wire Output
Level Adjustable (2 Vrms typical)
Telex Intercom
Input/Output Level Adjustable (1 Vrms typical),
Line Impedance 300
Ω
RTS Intercom
Input/Output Level Adjustable (0.775 Vrms typical),
Line Impedance 200
Ω
Clear-Com Intercom
Input/Output Level Adjustable (1 Vrms typical),
Line Impedance 200
Ω
Auxiliary Input
Adjustable (2 Vrms typical)
Auxiliary Output
Adjustable (2 Vrms typical into 600 Ω )
Stage Announce Output
Internally Adjustable (2 Vrms typical at rated
deviation into 600
Ω
)
Stage Announce Relay
Dry contact, rated at 1 Amp, 24V Max
Microphone input sensitivity
9mV
Local Headset Output
40mW output into 600
Ω
(1% Distortion)
Transmitter
Type
Two Synthesized Transmitters
Transmit Power (each transmitter)
100 mW Max (High), 10 mW (Normal)
Modulation Type
FM
Deviation
40 kHz
RF Frequency Stability
0.005%
Modulation Limiter
Peak-Responding Compressor
Radiated Harmonics & Spurious
Exceeds FCC specifications
Receiver
Type
Dual Conversion Superheterodyne, four Independent
Synthesized IFs, FM
RF Sensitivity
<0.8
μ
V for 12 dB SINAD
Squelch Threshold
20 dB SINAD
IF Selectivity
3 dB at 230 kHz
Image Rejection
70 dB or better
Squelch Quieting
90 dB
RF Frequency Stability
0.005%
Distortion
<1% at full deviation