RTS BP-325 (Used)
$ 50.00
(Port Diagram Is Rubbed Off) Beige 2-Channel Portable Beltpack Station
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RTS BP-325 (Used)
2-Channel Portable Beltpack Station
The Telex/RTS RTS BP-325 is a 2-channel portable beltpack station designed to work in conjunction with RTS Two-Wire intercom systems and the appropriate, dynamic headset mic. It facilitates conversations across the air-waves in one of two fashions: you can either hold down the Talk button—which instantiates momentary mode, allowing you to remain inaudible when you're not pressing the button—or, conversely, tap the Talk button a few times, which will occasion the mechanism to latch into an ever-on position. Be advised, if you instantiate latching mode, everything you say will be heard until such time as you turn it off.
Features
Call Function
Call function that allows the user to send or receive call signals to other devices on the intercom channel, including audible call alert on the listen side
Microphone Kill Detect
Microprocessor controlled microphone kill detect
Powered Externally
Powered externally, via the intercom system power supply on channel one
Headset
Headset 4- or 5-pin XLR connection is available
Material of Construction: Polystyrene and polycarbonate mix
Impedance: Across Intercom Line: 10 kOhms typical
Noise: -75 dBu contribution to 200 Ohms Intercom Line
Program Input
Maximum input level: +20 dBu
Nominal input level: -10 to +8 dBu
Frequency response: 100 Hz to 12 kHz, ±3 dB
Connector
Monaural Dynamic-mic Headset Connector
XLR-4-31 receptacle (J13)
Pin 1 - Microphone low
Pin 2 - Microphone high
Pin 3 - Common
Pin 4 - Headphone high
Stereo Dynamic-mic Headset Connector
XLR-5-31 receptacle (J14)
Pin 1 - Microphone low
Pin 2 - Microphone high
Pin 3 - Common
Pin 4 - Headphone left high
Pin 5 - Headphone right high
Carbon-mic Headset Connector (J1)
1/4", 3-conductor Phone Jack
Used for Headset:
Tip - Carbon microphone
Ring - Headphone
Sleeve - Common
Used for Mic Switch:
Tip - Remote switch normal-open contact
Ring - No connection
Sleeve - Remote switch common
Intercom Line Input Connector (J11)
XLR-3-31 female receptacle
Pin 1 - Common
Pin 2 - Channel 1 intercom audio and +DC
Pin 3 - Channel 2 intercom audio
Line Loop/Aux Connector (J10)
XLR-3-32 male receptacle
Used for Loop-through:
Pin 1 - Common
Pin 2 - Channel 1 intercom audio and +DC
Pin 3 - Channel 2 intercom audio
Used for Program Input:
Pin 1 - Common
Pin 2 - Program input high
Pin 3 - Program input low
Used for Remote Mic Switch and/or External Power:
Pin 1 - Common
Pin 2 - +22 to +24 VDC
Pin 3 - Remote switch normal-open contact
Power Requirements: 30 VDC nominal (standard RTS line), 65 to 85 mA
Dimensions: 5.0 x 3.8 x 2.1" (127.0 x 96.3 x 52.1 mm)
Weight: 12 oz (340 g)