Clear-com KB-701 Remote Speaker Station

Clear-com KB-701

Clear-com KB-701 Remote Speaker Station

Product Code: KB-701
Clear-Com KB-701

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• Half-duplex, push-to-talk functionality
• Four modes of operation that are internally programmable
• Microprocessor controlled logic and switching
• Balanced local program input with separate level control

Clear-com KB-701 Remote Speaker Station

Clear-com KB-701 remote speaker station connects to a single channel of party-line intercom, and operates in half-duplex mode, similar to a walkie-talkie. It features both an integral speaker and a ushmount electret microphone with mic limiter and a push-to-talk button. The station may be programmed via two internal dip switches to operate in four di erent modes, activated by other stations within the intercom system. The d i erent operating modes are activated using the callsignaling function of another station, which allows for individual control of the speaker and microphone.

• Single-channel, push-to-talk speaker station
• Four di erent modes of operation, internally programmable
• Microprocessor- controlled logic and switching
• Flush-mounted internal microphone
• Visual and audible call signaling, with bright LED indicator
• Balanced local program input with separate level control
• Optional TW and 4-Wire daughter boards provide additional exibility
• Wall or console mount, or optional V-Box for portable or desktop use
• LED buttons for talk, listen, call, announce, link, all talk, or mic on.

• Program Line Input

Maximum Level before Clipping: >= 20dBu

Input Impedance: >= 5K

• Speaker Output

Load Impedance: >= 4

Max Output Level before 1% Distortion: 20dBu ± 2dBu

• Partyline Output

O Noise: < -74dBu

Output Impedance: >10K

• Partyline Input

Crosstalk: < -60dB

Max level before Clipping: >= 12dBu

• Frequency Response

Program Input - Speaker Out: 200 - 18kHz ± 3dB

Partyline- Speaker Out: 200 - 18kHz ± 3dB

• Max Distortion

Program Input - Speaker Out: <= 0.5%

Partyline- Speaker Out: <= 0.5%

• Noise

Program Input - Speaker Out: < -60dBu

Partyline- Speaker Out: < -50dBu

• Max Gain

Program Input - Speaker Out: >= 24dB

Partyline- Speaker Out: >= 40dB

• Power

Input Voltage Range: 20-30V DC

Input Current (Idle): <= 90mA

Input Current (Max): <=110mA

• Internal Connectors and Jumpers

Intercom: Line Five terminal connector

Program Input: Three terminal connector

Option Switches: Three DIP switches

• Environmental

32 - 122o F (0 - 50o C)

• Dimensions

4.5 x 8.5 x 1.75in (HxWxD)

(114 x 210 x 44mm)

• Weight

1.04lbs (0.47kg)

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