Capacity
Beltpacks per Base Station: 16 BPs (FSII or FSE)
Transceivers/Antennas Supported by Base: 6 x IPT or FSE TCVR and 10 x E1 TCVRs (1.9 or 2.4GHz)
Headset Microphone Input
Input Type: Dynamic /Electret - Selectable
Frequency Response: Headset Mic - Partyline: 200Hz – 12kHz + 3dBu
Frequency Response: Headset Mic - Line Out: 200Hz – 20kHz + 3dBu
Mic Limiter Threshold: -50dBu ±3dB
Mic Limiter Range: = 20dB
Max Input Level: -25dBu
Input Level: -60dBu nominal; -25dBu MAX
Headset Mic Voltage: 5V (Electret selectable)
Headset Output
Load Impedance: > 32Ω
Output Impedance: 33Ω
Max Output Level before Distortion: > 13dBu
Total Harmonic Distortion (THD): < 0.1% THD at 1kHz
Headset Mic - Partyline: -78dBu (Clear-Com mode)
Headset Mic - Line Out: -60dBu
Frequency Response: Partyline - Headset Out: 200Hz – 10kHz + 3dBu
Audio/Radio
4-wire I/O: Output Impedance >10kΩ, Input Impedance 200Ω + 10%, transformer isolated balanced input and output.
4-wire Operating Levels: 0dBu Nominal, 18dBu headroom
2-wire I/O: Selectable RTS or Clear-Com mode, Software controlled auto-null, null depth >60dB at 1kHz
2-wire Operating Levels: -18dBu nominal (Clear-Com Mode), -12dBu nominal (RTS Mode), Headroom 18dB
Frequency Response Base-to-Beltpack:
Freespeak Edge Beltpack: 200Hz – 12kHz
Freespeak II Beltpack: 200Hz – 7.1kHz
Partyline I/O
2W Power On/Off: A/B, C/D paired- software controlled
2W Output Voltage: 25 – 28V DC, 560 mA per pair (A/B or C/D)
2W Impedance: >10kΩ
2W Frequency Response: 200 to 12kHz. ±3dB
2W Total Harmonic Distortion (THD): < 0.1% THD at 1 kHz
Relay Contacts or GPIO
Connector Type: 2 x DB9
Relay Contact Type: SPDT
Relay Quantity: 4
Relay Contact Voltage Rating: 30V DC
Relay Contact Current Rating: 1A
Input Type: Opto-Isolated
Input Quantity: 2
Input Voltage Range: 4 - 30 volts DC or AC
Input Current: >=1.2mA required
Connectors
4-wire I/O: (8) RJ45
2-wire I/O: (4) XLR-3F
Program Input: XLR-3M, provided using cable assembly CAB-RJ45-PGM-SA
Stage Announce Output: XLR-3F, provided using cable assembly CAB-RJ45-PGM-SA
Headset: Freespeak Edge Base: 4-pin XLR-M, auto headset detect
USB: USB type A Receptacle
Number of E1 antenna ports: 2 x RJ45, 2 x Fiber (2 active at any time)
DECT Radio frequency sync: Rear RJ45 input and output RF sync connectors