TX2-HE│2kW FM EQUIPMENT
CTE-DB
2kW High Efficiency FM Transmitter
The new TX2-HE is the new 2kW CTE FM Transmitter based on the last generation of RF Devices that greatly increases the total equipment efficiency, reducing dimension and weight, granting very high reliability and stability performances.
Main Specification ITEM R.F. Output Power Protection against load mismatch Output Connector, Impedance Dimensions HxWxD mm Rack
TX2TX2-HE adj.20-2000 W 65/1 7/16 female, 50 Ohm 88x484x600 2U
Weight
17 Kg
Power Supply
230 Vac ± 15%, single phase
Power Factor
>0,9
Operation Temperature Number of fans Noise
0-45°C 2 fans for RF module + Power supply 55-70 dB(A)
Total Efficiency
>70%
RF Efficiency
>80%
Remote Control Compliances
WEB, SNMP, Parallel AI/O, Parallel Frequency Set CE 99/05 R&TTE requirements
Factory & Engineering – Via Per Cantalupo 5 21040 Origgio (VA) ITALY Tel +39 02 96738811 - Fax +39 02 96738868 - e-mail info@ctedb.it – www.ctedb.it
TX2-HE│2kW FM EQUIPMENT
Technical Data FREQUENCY Operating frequency range Setting Generation Control Output frequency stability Nominal deviation Stability of Frequency Deviation Harmonics suppression Spurious Emission Off Lock Attenuation THD VSWR RF Monitor
Digital Input AES/EBU
FM 87.5 to 108 MHz 10 KHz steps PLL synthesizer Microprocessor
Design Data Type Pre –emphasis
± 300 Hz / 3months
Audio frequency response
± 75 KHz ± 2,5 % over 6 months < - 70 dBc < - 90 dBc > 60 dBc 0,10% Less then 1,5:1 BNC connector R.F. – 70 dBc
Mono MXP Operation 600 Ohm or 10 KOhm XLR female Connector From - 1 dBm to + 14 dBm From - 1 dBm +14 dBm > 80 dB > 30 dB (19 KHz to 100 KHz) < 0,1% From 40 Hz to 15 KHz > 46 dB 10 KOhm unbal., BNC
Mono/MPX Impedance Mono Level MPX Level S/N RATIO Audio Filter Response THD Suppression of 19 KHz RDS and SCA Impedance Stereo Operation Left, and Right Impedance Left, Right Level Stereo separation THD on Encoded channels Suppression of 38 KHz Spurious outside band Sub Carrier Generation Pilot Frequency
Unbalance rejection Modulation Type
XLR female connector
Solid state direct FM frequency Flat or 75 or 50 µs ± 0,2 dB (from 40 Hz to 15 KHz) (stereo); ± 0,3 dB (from 40 Hz to 100 KHz) (MPX) > 40 dB Direct VCO F.cy modulation F3E/F8ECapability: Meets CE 99/05 + R&TTE
Standard Compliance Radio spectrum EMC Safety
ETSI 300-384; ETS 302-018 ETSI 447; ETS 301-489 EN 60950 - EN 60215
Temperature Operating range Storage range Maximum relative Humidity Max Operating Altitude
0° to 45°C - 10° to 55°C 90% non condensing 2500 mt. a.s.l.
Power Supply Operating voltage Power factor Typ. AC line power
230Vac ±15% >0.9 2.75kW
600 Ohm bal. or 10 KOhm balanced XLR female From – 1 to + 14 dBm > 50 dB (typ. > 60 dB) < 0,03 % 0,4 Hz to 15 KHz > 50 dB According to ETSI 300-384 Internal Crystal 19 KHz ± 1 Hz
Option Stereo Generator Remote control ( TCP/IP; SNMP) Built in Digital AES/EBU Decoder N+1 connection RDS Decoder
Factory & Engineering – Via Per Cantalupo 5 21040 Origgio (VA) ITALY Tel +39 02 96738811 - Fax +39 02 96738868 - e-mail info@ctedb.it – www.ctedb.it
TX2-HE│2kW FM EQUIPMENT
Layout 3
Front View
1
5
4
2
Front 1. CONTROL KNOB 2. STATUS LEDs 3. DISPLAY 4. FWD AND LF MONITOR 5. FRONT VENTILATION AIR GRID
7
Rear View
8
10
9
6
11
Rear 6. OUTPUT CONNECTOR: 7/16 FEMALE 7. AC line INPUT 8. DC 12V line INPUT FOR REMOTE CONTROL BOARD 9. LAN CONTROL: WEB, SNMP 10. REMOTE CONTROL: PARALLEL AI/O, SERIAL 11. AUDIO INPUT: L&R, MPX, Mono, AES/EBU
Factory & Engineering – Via Per Cantalupo 5 21040 Origgio (VA) ITALY Tel +39 02 96738811 - Fax +39 02 96738868 - e-mail info@ctedb.it – www.ctedb.it
TX2-HE│2kW FM EQUIPMENT
Remote Control Web Interface: Transmitter Status and Setup
Web Interface: Email Management
Factory & Engineering – Via Per Cantalupo 5 21040 Origgio (VA) ITALY Tel +39 02 96738811 - Fax +39 02 96738868 - e-mail info@ctedb.it – www.ctedb.it