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At only 2 RU and about as deep as it is wide, the TX1000 V2 breaks all the rules on 1 kW transmitter size. The compact form factor is only one of the reasons this advanced FM transmitter is perfect for your station, it also combines high performance and superb value for those who can’t afford to buy anything but the best. Now with built in 4-band DSPX audio processing, Ethernet control and FSK IDer.
Radio ‘Pick Hit’ winning V2 FM Transmitters are packed with features to improve sound quality & reliability.
The TX1000 V2 has integrated multi-band DSPX audio processing that means stations without a dedicated processor sound great, right out of the box. It also has one of the industry’s cleanest exciters and an ultra-low distortion modulator which go to make it a highly stable FM transmission system. Clean, loud, market leading audio performance that will crush the competition.
With Gold Clamp Transistors and Slide-in Power Supplies on-site repairs have never been simpler. So, should your transmitter fall foul of lightning strikes or power fluctuations, parts can be changed in a couple of minutes and you’re back on air! Slide-in universal power supplies make replacement a breeze. A truly innovative heatsink design ensures ultra-long life, thanks to ingenious airflow.
We’ve made our transmitters the most intelligent on the market by adding Remote Control, Email Alerts, Silence Detection, Advanced Alarms as well as an In-built Logger. All of these features make it easy for you to monitor the status of your transmitter. It will email you if it has a problem and keep a log of any issues to be investigated. You can also adjust settings remotely if required. All these features are designed to give you peace of mind and save you time.
Configurable Status and Alarm Ports, to signal to, and control external equipment. This will alert you to issues and offer solutions to keep you on air. For example, it can be configured to switch on back-up audio or back-up transmitters should it detect a problem.
Analogue, Digital and Composite Inputs give maximum flexibility to interface with any existing and future audio chains, alleviating compatibility problems and future proofing your equipment.
FSK ID Keyer as standard for translators removes the need for external hardware or hourly audible announcements and offers broadcasters a one-box solution for their translator sites.
Flexible and extensive Web Mail, SNMP, Telnet and Serial Remote Control that will keep you aware and in control of your station’s transmission, and allow you to interact with your transmitter using the method that you prefer.
ONLY SUITABLE FOR 220V OPERATION
Harmonics better than -75 dBc
Frequency range 87.5 – 108 MHz
Frequency steps 50 kHz
Frequency selection User interface with display or web remote control
Frequency control type Dual speed phase locked loop
Frequency stability <+/- 500 Hz (fine adjustment available)
Modulation Direct frequency modulation
Synchronous AM Noise >70dB
Asynchronous AM Noise >70dB
AUDIO AND MPX I/O
MPX input connector BNC
MPX input level MPX input level -10 dB to +10 dB (adjustable)
MPX input response MPX input response +/- 0.02 dB, 5 Hz to 100 kHz
Audio input connectors XLR balanced
Analog Input impedance 10 kOhm
AES/EBU Sampling Rates 32kHz, 44.1kHz, 48kHz, 88.2kHz and 96kHz
Subcarrier generation Microprocessor generated 8x over-sampled
Pilot 19 kHz +/- 1 Hz (adjustable)
Pilot generation Microprocessor generated 16x over-sampled
Output level +6dBu (BNC)
15 kHz filtering >= 80dB at 19kHz (DSP based)
Overshoot filter clipping DSP based
>80 kHz > -60dBr
>160 kHz > -80dBr
Stereo separation >50dB (20Hz – 15kHz)
Audio input levels -10dB to +24dB for level control, DSP auto levelling
Input CMRR > 60dB
Audio distortion <0.05% at limiting 1 KHz (bypass preset)
Frequency response 20 Hz to 20 kHz +/- 0.2dB (pre-emphasis off)
Processing range Processing control range 40dB
Pre-emphasis 50 μs,75 μs and 0 μs (off)
Processing type Multiband DSP Processor. DSPXmini FMSE
Process modes Multiple presets
User Interface 3 buttons, rotary encoder and 256×64 graphics display
External control/monitor I/O Alarms D9-type Male; RS232 D9-Type Female,
Telnet and Web remote RJ45 Ethernet
10.1.6 Temperature Protection
The temperature protection circuitry will protect the unit against over-temperature conditions
by reducing the output power. The reduction will start at 71 °C. At 81 °C, the power will
be reduced to 50% and at 85 °C to around 6%.
10.1.7 VSWR Protection
The VSWR protection circuitry will protect the unit against high VSWR conditions by reducing
the output power. This protection will reduce the output power to 50% when the reverse
power is 10% of the forward power.