Tempest TMP-B424 2.4GHz 4-Channel Base Station

The?Tempest TMP-B424 4-Channel BaseStation?uses patented Frequency Hopping Spread Spectrum (FHSS), TDMA technology and proprietary ZSync technology, and up to eleven Tempest2400 BaseStations and 55 full duplex wireless BeltStations can be operated in close proximity to each other in a single band while maintaining excellent system performance.

PERFORMANCE

The Tempest TMP-B424 BaseStation comes standard with a single whip antenna (RP-TNC RF connector) and an RJ-45 connector for the (optional) remote transceiver.? Redundant data transmission (2xTX) provides time and frequency diversity yielding outstanding RF performance. The CAT-5/6 cable also supplies power to the remote transceiver.

An additional RJ-45 enables remote monitoring and control of the entire wireless system over a Local Area Network (LAN) with the aid of the Tempest T-Desk software.

VERSATILITY

The Tempest TMP-B424 BaseStation offers a Stage Announce (SA) output with a relay closure. This is ideal for use with Public Address Systems (PA), city-wide IFB transmitters or virtually any application that can be triggered with a General Purpose Input/Output (GPIO).

MODES

Three modes of operation are available within each Tempest BaseStation: Normal, Shared, and Split. This feature allows from 5 users to hundreds of users depending on configuration.

EXPANDABILITY

Utilizing the Tempest TMP-B424 system’s TDMA technology and proprietary Accu-Sync BaseStation coordination, up to 11 Tempest BaseStations and 55 full-duplex wireless BeltStations (in Normal Mode) can be operated in close proximity to each other within the 2.4GHz band while maintaining excellent system performance. By switching to Shared Mode, an unlimited number of BeltStations can be connected to one BaseStation.

ZSYNC TECHNOLOGY

Available exclusively in the Tempest2400 products, the new Seamless Roaming feature enables Tempest users to move freely from a given coverage area to another, with no manual switching between BaseStations required. This capability is powered by the Parallel Sync Generator, which provides an external zero sync source for multiple Tempest BaseStations.

One Parallel Sync Generator supports up to 12 BaseStations in a star configuration allowing removal of individual BaseStations without interrupting sync to any other BaseStation. Multiple Parallel Sync Generators may be linked to support larger installations.

Features

2.4GHz worldwide, license free operation
Patented Frequency Hopping Spread Spectrum technology
2xTX redundant data transmission
Three Modes of Operation: Normal, Shared, and Split
Supports up to 5 full duplex BeltStations
Unlimited shared BeltStations
4 communication channels (conversations)
Mixed 2-wire and 4-wire operation
Compatible with Clear-Com?, RTS?, AudioCom?
Hardwired Mic Kill and Call compatible
Individually assignable Auxiliary IN and OUT
Stage Announce output with relay closure
5 individually assignable relay closures
LAN interface for remote monitoring and control
Remote Transceiver port for distant antennas
Either AC and/or DC (battery) operation
BaseStations provide seamless roaming zones
RoHS compliant

Specifications

System Specifiations
RF Frequency	2400 to 2480 MHz
RF Scheme	FHSS with TDMA
Effective Radiated Power	100mW using 2dBi antenna
Receiver Sensitivity	-93 dBm for 10-5 BER
Radio Certification	FCC Part 15.247, ETS 300 328 v1.8.1 rules (apply to model numbers ending in ?EU? only**), Canadian RSS-210, license free.
Transmission Range	1,000 ft. (304.8 m) under ideal conditions. 500 ft. to 900 ft. (152.4 m to 274.3 m) typical
Audio Dynamic Range	>94 dB
Audio Frequency Response	300Hz?3.8KHz with proprietary audio voice shaping
System Latency	Less than 50 ms direct
RoHS Compliant	Yes
Base Station Specifications
Intercom Audio Channels	4
Shared BeltStations per Base	Unlimited
Full Duplex BeltStations per BaseStation	5
Number of Antenna Ports per BaseStation	2
Antenna Connector Type	RP-TNC
Number of Synchronized BaseStations	11
Maximum Range of BaseSync Cable	3,000 ft (914.4 m)
BaseStation/BeltStation Pairing	Via supplied Mini-jack/cable
Programming Port	USB
Stage Announce and GPO Closures	6 relays via DA-15
2-Wire Intercom Interface	4 channels via XLR 3F with XLR 3M loop thru
2-Wire Intercom Compatibility	Clear Com, RTS, and Balanced compatible
4-Wire/Matrix Connection	4 ports via RJ-45
Aux Input	????3 conductor jack accepts -15.5 to +4 dB, balanced, transformer isolated
Aux Output	???3 conductor jack nominal -12 to +8 dB, balanced, transformer isolated
Stage Announce Output	XLR 3M, nominal -12 to +8 dB, balanced, Transformer isolated
Headset Connector	4-pin male XLR (front panel)
Microphone Type	Dynamic or Electret, auto-selected
LCD Display	240 ? 64 resolution, 32 level gray scale
Dimensions	1 RU unit, H 1.75 in. ? W 19.0 in. ? D 12 in. (44.5 mm ? 482.6 mm ? 304.8 mm)
Weight	10.5 lbs (4.76 kg)
Power Input	AC: 85?264 VAC at 50?60 Hertz, 15 Watts DC: Battery 11?32 VDC, 12 Watts
Operating Environment	-20? to 50? C (-4? to 122? F); 10% to 90% Humidity

In The Box

Power Cord
Antenna (x2)
USB A to B Cable
USB A to Mini B Cable
1/8′ Mini to 1/8′ Mini Stereo Cable
DB-9 Sync Cable
Quick Start Guide
Safety

Delivery Info

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7% Goods Service Tax (GST) will be imposed over the total invoice value if purchased locally in Singapore. However if you are a tourist visiting Singapore, this GST amount can be refunded at the Changi International Airport Departure Hall GST Refund Centre before departure with goods within 60 days from the date of purchase. Please note that only Tourists who have met the Tourist Refund Scheme’s conditions and eligibility criteria can claim for the GST refund. Visit the following link for GST Guide for Visitors on Tourist Refund Scheme. https://www.iras.gov.sg/IRASHome/GST/Consumers/Tourist-Refund-Scheme

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