Clear-Com Intercom Systems Q700MS1 Manual De Usuario

Frequency Range:

470 – 740 MHz in nine 30-MHz bands
(U.S. and Canada)

Frequency Selection:

Synthesized; 1200 channels per 30 MHz
band, 25 kHz steps

Transmission Modes:

Continuous or push-to-talk;
full or half duplex

Frequency Stability:

± 0.0025%

Operating Range:

To 1500 ft (450 M) under good
conditions

Modulation:

FM, 30 kHz peak deviation

Spurious Output:

-64 dBc, minimum

Harmonics:

-56 dBc, minimum

Frequency Response:

90 Hz to 10 kHz, ± 2 dB

Distortion:

Less than 1% THD at 1 kHz

SNR:

Greater than 90 dB (excluding wired
intercom)

Audio Processing:

2:1 companding 

Squelch:

Tone-coded plus signal level

Intercom Modes: 

Normal, ISO 1, ISO 2, Aux

Program Audio/IFB:

Built-in, transmission via
high frequency subcarrier

Transmitter Power:

Switchable, 50 mW or 250 mW

Receiver Channels:

Four standard, six optional

Receiver Type:

Dual conversion

Band Separation:

Receiver and transmitter bands must be
separated by at least one 30 MHz band

Frequency Selection:

Front panel controls or external PC (via
optional serial interface adapter and
Windows™ software )

Antennas:

1/4 wave wire whips, one transmit, one
receive; BNC connectors

Intercom Channels: 

Two; simultaneous and
independent

Intercom Interfaces:

Clear-Com

®

or RTS

®

, externally switchable,

via two 3-pin XLR's; simultaneous four-
wire via two 4-pin XLR's

Intercom Modes:

Controlled by individual beltpacks via
subcarrier data 

Program/IFB Input:

Balanced, line-level, 3-pin XLR

Auxiliary Output:

Balanced, line level, via 3-pin XLR, with
auxiliary contact closure on DB15
connector

Auxiliary Relay Output: SPDT (form “C”) contacts, rated at 1 A,

24V max. The relay “common” is on pin 6
of the DB15, “NC” is on pin 4, and “NO” is
on pin 8

Monitor Outputs:

Balanced line-level output and cascade
in/out via three 1/4"
(6.3 mm) stereo phone jacks

Controls:

Select, monitor and level adjust for
receivers and intercom; intercom mode;
frequency selection switches; monitor
level, ac power switch; transmit power
switch and additional controls.

Indicators:

Signal present, mode, beltpack low
battery warning, select status and
monitor status for each receiver; monitor
LED bar graph; power present, select
status and monitor status for intercom
channels and additional indicators.

Size:

19" (48 cm) rack mounting, one rack unit,
14" (36 cm) deep (excluding connectors
and controls)

Weight:

10 lbs. (4.5 kg)

Power:

100 – 260 vac, 50 – 60 Hz, 20 watts
maximum, IEC connector

Transmitter Power:

50 mW, minimum

Transmit Antenna:

Flexible 1/4 wave, insulated metal-coated
Kevlar™ fiber

Receive Antenna:

Internal wideband helical

Headset Connector:

XLR, 4-pin male standard,
4- and 5-pin female optional

Microphone Types:

Dynamic or 2-wire electret,
externally programmable

Microphone Gain:

Externally accessible control

Headset Power Output: 150 mW, minimum, into 50 ohms
Controls:

Main volume control with power switch,
program/IFB volume control, four mode
switches

Indicators:

Low Battery/Power, PTT, four mode LED’s

Batteries:

Six "AA" alkaline, optional rechargeable
NiMH cells

Battery Life:

10 – 12 hours for alkaline,
7 – 8 hours for NiMH, both longer in PTT
mode

Battery Replacement:

Removable battery holder; optional
charger available for NiMH version

Size:

Approximately 1.25 x 4 x 5 inches
(3 x 10.2 x 12.8 cm)

Weight:

A p p roximately 20 ounces (570 gm) with
batteries

Construction:

Molded high-impact re i n f o rced ABS

VEGA | 9900 Baldwin Place | El Monte, CA 91 7 31 | (626) 442-07 8 2

Model: BP-700 | FCC ID: BFDQBPI | CAN:

Receiver complies with Part 15 of the FCC rules. Opera t i o n
is subject to the following two conditions: This receiver may
not cause harmful interference and this receiver must accept
any  interference  including  interference  that  may  cause
u n d e s i red opera t i o n .
Transmitter complies with Part 74 of the FCC rules.