CSI PLS 500 series, Руководство пользователя

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Conference System Incorporated EAST 1.800.614.7574 WEST 1.800.255.2111 www.conferencesystems.com
All specifications are subject to change without notice. 11
PT-500 Portable Transmitter Specifications
PT-500 Portable Transmitter Specifications
Specification PT-500
RF
RF Frequency Range 216.025 - 216.987 MHz
Number of Channels
5 channels available as default. 19 total wideband available channels.
Please contact CSI for more information.
Sensitivity .6uV typical, 1 uV maximum for 12dB SINAD
Frequency Accuracy ±.005% stability 0° to 50°C (32° to 122° F)
Transmitter Stability 50 PPM
Transmission Range From 0 ft to 50 ft (15.2m) to 150 ft (45.7m) up to 150 linear feet (30.48m).
Output Power Less than 100mW
Antenna Uses microphone cable
Antenna Connector 3.5mm connector
Compliance FCC Part 15, Industry Canada
Audio
** All system specifications are wireless end-to-end
System Frequency Response 63Hz - 10kHz (±3dB)
System Signal to Noise Ratio
(A-weighted)
SQ enabled: 80dB; SQ disabled 50dB
System Distortion <2% total harmonic distortion (THD) at 80% deviation
Microphone Input
Unbalanced, tip of 3.5mm connector, (-55 dBu nominal,
-32dBu maximum, impedance 21 Ohms)
Microphone Sensitivity Three position switch: high, middle and low; 6dB increments
Line Input
Unbalanced, ring of 3.5mm connector, (-10dB nominal input level adjustable,
+4dBu maximum, impedance 10k Ohms)
Phantom Power 3VDC
Controls
Set-up Controls,
behind the door
Mic sensitivity, NiMH/alkaline battery, SQ enable/disable
User Controls Power, mute, channel A or B
Programming
Channels A and B can be programmed to any of19 channels. There are 5 channels
available by default. Please contact CSI for advanced channel programming.
Indicators
LED
Red, illuminates when unit is on. Flashes when batteries are low,
or to indicate charging. Flashes 2x when muted
LCD Display Indicates channel, battery power level and programming
Power
Battery Type Two AA batteries, alkaline or NiMH
Battery Life (CSI batteries) 15 hours alkaline, 8 hours NiMH rechargeable
Battery Charging (NiMH only) Fully automatic, 13 hours
Power Supply Connector
2.3mm OD by 0.7mm ID, barrel type connector. 7.5VDC, center positive 300mA.
Drop in contact points for use with charging cases.
Compliance UL Listed
Physical
Dimensions 3.0 in x 1.0 in x 5 in WxDxH (7.6cm x 2.5cm x 13.cm)
Unit Weight 3.9oz (111g)
Unit Weight with batteries 5.8 oz (164.4g)
Shipping Weight 1.0 lbs (0.45kg)
Door
Manually lockable. A, B and power through door,
other controls behind door (see Controls above)
Environmental
Temperature - Operation -10° to 40°C (14° to 104° F)
Temperature - Storage -20° to 50°C (-4° to 122° F)
Humidity 0 to 95% relative humidity, non-condensing
Specifications subject to change without notice.