Telex TR-825 dimensions Controls and Connections Rear Panel, BTR-800 Rear Panel

Controls and Connections - Rear Panel

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RECEIVE			BTR-800
			FCC ID: B5DM514
		CANADA 1321231218A
		TRANSMIT		BASE STATION
		POWER		LINK	RELAY
			I/C		CONTACT
HIGH	NORM
ON	OFF	RTS
		TELEX CLEARCOM

INTERCOM A

2 WIRE	PUSH
L
O	4 WIRE
O
P
T
H
R
U

INTERCOM B

2 WIRE	PUSH
L
O	4 WIRE
O
P
T
H
R
U

AUXILIARY AUDIO

PUSH

INPUTOUTPUT

100-240 VAC 50-60 Hz

STAGE ANNOUNCE

Telex

Telex Communications, Inc.

OUTPUT POWER

TRANSMIT

MADE IN USA

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Figure 3

BTR-800 - Rear Panel

1.Receive Antenna - Female “TNC” Connector. Color band on antenna must match color dot on base station.

2.Transmit Power Switch – HIGH = Transmitters at full power. NORMAL = Transmitters 10dB below full power.

3.Transmit ON/OFF Switch – Turns the transmitters on or off.

4.I/C Select Switch – Set to the appropriate 2-wire intercom type being interfaced to the unit. Set to either Telex, RTS or Clear-Com®.

5.Base Station Link Jack – When two base stations are connected through this jack, it allows wireless talk around (WTA) from the beltpacks to be routed from the system with it’s transmitters off to the system with it’s transmitters on.

6.Relay Contact – A dry contact closure which is activated when a beltpack user presses the stage announce (SA) but- ton. Normally Open (NO). One amp at 24V maximum.

7.Intercom A – Interface to wired intercom system A.

2-Wire – Male and female 3-pin XLR connectors wired in parallel. The connectors are switched to the appropriate intercom configuration via the I/C Select Switch.

4-Wire – An RJ-11 type jack compatible with “Ma- trix” type intercom systems.

8.Intercom B – Interface to wired intercom system B.

2-Wire – Male and female 3-pin XLR connectors wired in parallel. The connectors are switched to the appropriate intercom configuration via the I/C Select Switch.

4-Wire – An RJ-11 type jack compatible with “Ma- trix” type intercom systems.

9.Auxiliary Input/Output – One 3-pin female XLR input connector and one 3-pin male XLR output connector.

10.Stage Announce Output – Passes the audio from any of the base station’s beltpacks that have selected stage an- nounce (SA).

11.Power – IEC receptacle. Accepts 100 – 240 VAC, 50 – 60 Hz.

12.Transmit Antenna - Female “TNC” Connector. Color band on antenna must match color dot on base station.

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