Clear-Com RM-702
MPN #RM-702
2-Channel Simultaneous Headset/Speaker Station
The RM-702 is a 1RU two-channel remote station with programmable front panel buttons and individual channel volume control. The RM-702 is powered directly from the intercom line and requires no external AC power.
Features
Selectable one- or two-channel communicationMomentary/Latching talk buttonsIndividual call buttonsVisual and audible call signalingBalanced audio input with program interrupt (IFB)Hot mic and line-level outputsStage announce output with relayBuilt-in speaker
Specifications
Panel Microphone Input
Input Type : ElectretInput Impedance: >=2KMic Limiter Threshold: 0dBu ±3dBMic Limiter Range: >= 20dB
Headset Microphone Input
Input Type: DynamicInput Impedance: >= 1KMic Limiter Threshold: 0dBu ± 3dBMic Limiter Range: >= 15dB
Program Line Input
Maximum Level before Clipping: >= 20dBuInput Impedance: >= 5K
Headset Output
Load Impedance: >= 8Output Impedance: <= 25Output Limiter Threshold: +5dBu ± 3dBMaximum Output Level before Distortion: >= 17dBu
Speaker Output
Load Impedance: >= 4Max Output Level before 1% Distortion: 20dBu ± 2dBu
Party-line Output
Off Noise: < -74dBuOutput Impedance: >10K
Party-line Input
Crosstalk: < -60dBMax level before Clipping: >= 12dBuSidetone Null Capability: > 25dB
Stage Announce/Balanced Line Out
Type: BalancedOutput Impedance: >= 200Load Impedance: >= 600
IFB/Hot Mic
Type: UnbalancedOutput Impedance: 180Load Impedance: >= 600
Frequency Response
Panel Mic - Party-line: 600 - 10KHz ± 3dBHeadset Mic - Party-line: 200 - 12KHz ± 3dBHeadset Mic - Line Out: 200 - 12KHz ± 3dBProgram Input - Party-line: 100 - 17KHz ± 3dBProgram Input - Headset Out: 200 - 10KHz ± 3dBProgram Input - Speaker Out: 300 - 10KHz ± 3dBParty-line - Headset Out: 200 - 10KHz ± 3dBParty-line - Speaker Out: 300 - 10KHz ± 3dB
Max Distortion
Panel Mic - Party-line: <= 0.5%Headset Mic - Party-line: <= 0.5%Headset Mic - Line Out: <= 0.5%Program Input - Party-line: <= 0.2%Program Input - Headset Out: <= 0.2%Program Input - Speaker Out: <= 0.5%Party-line - Headset Out: <= 0.2%Party-line - Speaker Out: <= 0.5%
Noise
Panel Mic - Party-line: < -65dBuHeadset Mic - Party-line: < -70dBuHeadset Mic - Line Out: < -55dBuProgram Input - Party-line: < -85dBuProgram Input - Headset Out: < -60dBuProgram Input - Speaker Out: < -60dBuParty-line - Headset Out: < -50dBuParty-line - Speaker Out: < -50dBu
Max Gain
Panel Mic - Party-line: >= 37dBHeadset Mic - Party-line: 41dB ± 2dBHeadset Mic - Hot Mic Out: 55dB ± 3dBHeadset Mic - Announce Out: 55dB ± 3dBProgram Input - Party-line: >= -16dBProgram Input - Headset Out: >= 18dBProgram Input - Speaker Out: >= 24dBParty-line - Headset Out: >= 34dBParty-line - Speaker Out: >= 40dB
Min Gain
Panel Mic - Party-line: <= 25dB
Power
Input Voltage Range: 20-30 VDCInput Current (Idle): <= 90mAInput Current (Max): <=110mA
Rear Panel Connectors
Intercom: (2) XLR-3M (1 per channel)(2) XLR-3F (1 per channel)Hot Mic / IFB Interface: (1) 1/4 in. (0.64 cm) phone jackAccessory: (1) DB-15F
Rear Panel Controls
(12) Option switches
Front Panel Connectors
Panel Mic: (1) 1/4 in. (0.64 cm) panel mounting jackHeadset: (1) XLR-4M
Front Panel Controls & Indicators
(1) Panel / headset mic switch(1) Announce button(2) Program send level controls(1) Program monitor level control(2) Listen controls(2) Sidetone null controls(2) Talk buttons(2) Call buttons(1) Speaker ON-OFF switch
Environmental
32 - 122F (0 - 50C)
Dimensions
19 in. W x 1.75 in. H x 7.0 in. D(483 mm x 44.5 mm x 178 mm)
Weight
5.2 lbs. (2.36 Kg)
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