Description
The TMB2500 is the successor to the state of the art TMB2000, with several improvements for even more business opportunities.
Upgraded features:
- Higher gain and output level in order to connect more subscribers at the coaxial distribution network directly
- Clustering of up to 6 MUX enhances the flexibility to cover special terrestrial broadcast situations in an optimal way
- Higher selectivity for suppression of interference from adjacent channels
- 5 antenna inputs: FM / 4xVHF/UHF
- Flex Matrix for more than 50 channels by 32 filters per 1…6 MUX enables individual channel processing to any output channel
- Real-time AGC separately on all multiplexes
- 50 dB suppression of adjacent channels
- Automatic switch between LTE 700-5G/800-4G rejection
- Slope to compensate frequency dependent tilt of the coax cable network
- Setup locking with security code
- Switchable remote feeding 0/12/24 VDC
- SD card slot for saving and reloading individual setup configurations
CHARACTERISTICS
Input level – VHF/DAB: 40…109dBµV
Input level – FM: 37…77dBµV
Input level – UHF: 40…109dBµV
MER – VHF/UHF: 35dB
Output level-VHF/UHF (35DB/IM3): 131dBµV
Output level @ 1 X MUX /6 x MUX: 118 / 114dBµV
Selectivity: 50dB/1MHz
Test point: -30dB
FREQUENCY
Frequency range FM: 88…108MHz
Frequency range VHF/DAB: 174…240MHz
Frequency range UHF with automatic LTE selection: 470….694/790/862MHz
Number of MUXes: >50 (15 filters, each filter per 1,2,3,4,5 or 6 MUXes)
GAIN
Gain – FM: 35dB
Gain – VHF: 75dB
Gain – UHF: 75dB
LOSS
Attenuator-FM: 0…20dB
Attenuator-VHF/UHF: Channel AGC
Attenuator sum signal: 0…20dB
ELECTRICAL
Impedance: 75Ω
OPERATIONAL
Operating temperature range: -5….+50°C
AC Supply voltage: 100…240VAC
Power Consumption (typ.): 15W
Remote supply pre-amp: 12/24V, max. 100mA total at all inputs
CONNECTORS
RF-Connector Type: F-female
Number of outputs: 1x FM/DAB/VHF/UHF + 1x Test port
Main plug for PSU in 360232 (360238): Euro plug (UK plug)
MECHANICAL
Dimensions product (H x D x W): 165x58x165mm
Total Weight: 0.815kg
