1. Registered ISO 9001:2000 File No. A10480
XU100 GR05001
Product Name Part Number
Technical Specification Summary
Frequency Range 470 – 862MHz Typ. Gain 52 dB
Max VSWR 3:1 (Self Protected) Temperature Range -5 to + 45 °C
DVB-T/H 100 Wrms Working Class AB
Supply Voltage 100-230 Vac / 50-60Hz
48VDC (Alternative Option)
Devices: BLF878 or equivalent
Key Features and functions
UHF Broadcasting band (470 – 862MHz) full coverage.
High PA gain allow the use of the most popular modulators with 0dBm RF Output.
Provides optimal use of power devices at corresponding flange temperature.
Full protection against infinite VSWR, overdrive and over-temperature
Extremely strong mechanical structure
RS422, RS485, Parallel In/Out connections
SNMP and TCP/IP Remote control
General Description
The wide range of RF Output Power provided by XU Series amplifiers makes it possible to achieve the best MER
results and to hit the most demanding customer targets by finding the right power level for the specific
application. In particular the XU30 has been designed in order to be put in parallel with other Amplifiers of the
same kind, to build-up high power DVB-T Transmitters.
Actual XU100 Picture
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2. Registered ISO 9001:2000 File No. A10480
XU100 GR05001
Product Name Part Number
Electrical Specifications
Parameter Min. Typ. Max Units Notes
Frequency 470 862 MHz Full coverage without tuning
Power 100 120 Wrms
Power Input -2 dBm
Gain 52 dB
Power Consumption 3,1 A @ 230VaC
V Supply 100 230 Vac @ 50-60Hz
Input return loss -20 dB
Gain Variation +/-0,5[1] dB
F2 Second Harmonic -40 dBc
Baseplate Temp. 75 °C
Digital Power (DVB-T) 50 Wrms
M.E.R. (DVB-T) 30 33 35 dB Without precorrection
Shoulders (DVB-T) -33 -36 -38 dBc @ ± 4.2 MHz/100 Wrms without precorrection
[1]
WARM UP: To achieve the stability vs temperature correct value when the equipment is cold, please wait 30 minutes at least
after switching on.
Physical Dimensions 482,6mm x 132,5mm x 500mm / 19"x5,217"x19,685 "
Weight 15 kg / 33,07 lb
ABSOLUTE Maximum Ratings
Parameter Value Units Notes
Output Power 120 Wrms
Input Power -1 dBm
Operating Voltage 220 Vac
VSWR 3:1 Self Protected
Operating Temp. -5 +45 °C
Storage Temp. -20 +80 °C
Base Plate temp. 75 °C Heatsink Temperature
Electrical Interfaces
RF output 7/16 DIN female on Rear Panel
RF Monitor SMA connector on Rear Panel
RS485/ RS422 Dsub 9 Pin on rear panel
TCP/IP and SNMP RJ45 on rear Panel
Parallel Input/Output Two-Dsub 9 Pin rear panel
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3. Registered ISO 9001:2000 File No. A10480
XU100 GR05001
Product Name Part Number
Mechanical specifications
REAR PANEL CONNECTIONS:
RF OUT (N), RF Monitor (SMA), Parallel OUT (D-Sub 9), Parallel IN (D-Sub 9), RS485 (D-Sub 9),
RS485 Master (D-Sub 9), Modulator Monitor (SMA), FWD Power (SMA), Reflected Power
(SMA), Mains Switch, Mains IN.
RF Monitor
Reflected
Parallel I/O
Modulator Monitor SMA Power In SMA
FWD Power In
SMA
RF Out
RS485
Internal
RS485 Master
Power Suplly
Ethernet
Graphs and Charts
Plot 1: Amplitude vs Frequency (red line S21) & Input Retun Loss (blue line S11)
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4. Registered ISO 9001:2000 File No. A10480
XU100 GR05001
Product Name Part Number
Plot 2: RF Monitor (red line S21) vs frequency
DVB-T Typ. Performances @ 100Watt rms Output (without precorrection)
Freq (MHz) Shoulder (dBc) - 4,2 MHz Shoulder (dBc) + 4,2 MHz
474 -38,00 -37,00
560 -38,00 -37,30
660 -37,10 -37,10
760 -36,40 -36,00
858 -34,00 -33,00
Integration and important Operating instructions
The XU100 is designed for operation up to 120Wrms (DVB signal) with very high linearity; this
design uses 6th generation family LDMOS devices that are capable of very high peak power as long
as the average power does not exceed specified ratings.
The power devices are protected by an internal circuit, for Overdrive and high Mismatch load.
However is mandatory to handle with care the Input level during the "precorrection operations" due
to possible very fast and high spikes coming from the source.
The XU100 has an internal Power Supply.
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5. Registered ISO 9001:2000 File No. A10480
XU100 GR05001
Product Name Part Number
When the XU100 in installed in a 19 Inch std Rack is reccomended to leave a right space on the rear
zone to facilitate the exhausted air extraction. It's suggested to leave one free unit (1 HE) at the top
of the XU
The XU100 is equipped with an RF Monitor Output available by a SMA connector where is possible
to test the performances when the it's on duty. The RF Monitor Output is normally > -40 dB referred
to the main output in order to have a right signal managed by std Instrumentation. The logic control
unit, designed specifically for this product line, accepts all necessary interfaces in every environment
(TCP/IP, SNMP and RS485) for maximum flexibility. The XU100 is equipped with an RS485 on the
front panel to manage and control an external DVB-T Modulator.
The XU100 is delivered in cartoon box packaging. Use all professional caution during unpacking,
handling and mounting.
Please ask to RES-INGENIUM factory for any integration questions.
Ordering informations
Product Name Manufacturer's Part n. Feature Description
XU100 GR05001 Standard version
IMPORTANT NOTICE
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INFORMATION CONTAINED HEREIN WITHOUT NOTICE. RES-INGENIUM ASSUMES NO
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WARNING
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INGENIUM S.r.l. ASSUMES NO LIABILTY FOR THE USE OF THIS INFORMATION. THIS DATA
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RES-INGENIUM PRODUCTS ARE NOT INTENDED FOR USE IN LIFE SUPPORT APPLIANCES,
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WITHOUT WRITTEN CONSENT IS PROHIBITED.
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