POWER AMPLIFIER

Prodotti
DVB-T/H, DVB-T2, ATSC, ISDB-T/TB & ANALOG use
Available for UHF and VHF bIII bands
Latest 50V LD-MOS technology
Switching power supply with PFC
Fully redundant modular construction
High efficiency for reduced energy costs
Excellent ruggedness
Excellent reliability, oversized to increase operational life
Over-temperature, over-current, over-voltage, “overdrive” RF input and SWR protection
Remote control interface
Strong mechanical structure
0 dBm RF monitor
Optional:
Hot swappable power supply
120 VAC input
EIA 7/8’’ output connector
Remote control
SNMP
 

The DIAMOND series is an excellent power amplifier system needed to increase transmission power. All DIAMOND series devices are composed by one or more AB class pallet amplifier stages (depends on output power required) based on 50V technology LD-MOS transistors characterized by higher power density, allowing very high levels of efficiency. They provide excellent values on key parameters of the transmitted signal quality, such as shoulder attenuation, MER and intermodulation value. A redundant power supply part architecture permits to these amplifiers to work at reduced power in case of failure of one or more power supply units. The following important features, built in, confer very high ruggedness and reliability to DIAMOND amplifiers: EMI filter on line voltage, switching power supply with PFC, fully redundant modular construction, control unit display, microprocessor controlled fans, SWR, over-temperature, over-drive, over-current and over-voltage protections. A display unit and USB port on frontal panel permit to control all operating parameters.

 

  ORDERING INFORMATION

MODEL
BAND
 
STANDARD
 
 
OUTPUT
POWER
(before filter)
 
DRIVER POWER
 
POWER CONSUMPTION
 
 
OUTPUT
CONNECTOR
 
CABINET
DF-100/UD
UHF
DVB-T
DVB-T2
ISDB-T /TB
130 W
1.5 W
900 W
N female
3HE
DF-200/UD
250 W
3 W
1700 W
DIN 7-16 female
3HE
DF-200/UD-L
250 W
150 mW
1750 W
DIN 7-16 female
3HE
DF-400/UD
500 W
250 mW
3100 W
DIN 7-16 female
6HE
DF-100/UD
ATSC
200 W
2.5 W
1100 W
N female
3HE
DF-200/UD
400 W
5 W
1900 W
DIN 7-16 female
3HE
DF-200/UD-L
400 W
250 mW
1950 W
DIN 7-16 female
3HE
DF-400/UD
750 W
350 mW
3600 W
DIN 7-16 female
6HE
FNL-300/UD
ANALOG
500 W
5 W
1000 W
N female
3HE
FNL-500/UD
1000 W
10 W
1800 W
DIN 7-16 female
6HE
FNL-500/UD-L
1000 W
500 mW
1850 W
DIN 7-16 female
6HE
FNL-1000/UD-L
2000 W
800 mW
3500 W
DIN 7-16 female
6HE
 
DF-100/3D
 
bIII
DVB-T
DVB-T2
ISDB-T /TB
180 W
1 W
 
N female
3HE
DF-300/3D
350 W
2 W
 
DIN 7-16 female
3HE
DF-600/3D
700 W
4 W
 
DIN 7-16 female
6HE
DF-100/3D
ATSC
230 W
1 W
 
N female
3HE
DF-300/3D
450 W
2.5 W
 
DIN 7-16 female
3HE
DF-600/3D
900 W
5 W
 
DIN 7-16 female
6HE
FNL-500/3D
ANALOG
500 W
2 W
 
N female
3HE
FNL-1000/3D
1000 W
4 W
 
DIN 7-16 female
6HE
FNL-2000/3D
2000 W
8 W
 
DIN 7-16 female
6HE

 

 

 

 

 

 

 

DIAMOND SERIES AMPLIFIER
(specifications subject to change without any notice) 
 
 
RF & COMUNICATION PARAMETERS
Operating standards
DVB-T/H, DVB-T2, ATSC, ISDB-T/TB & ANALOG
Frequency range                         
for UHF from 470 to 860 MHz
for VHF bIII from 170 to 240 MHz
Input connector
N female, 50 Ohm
RF monitor connector
BNC female, 50 Ohm
Working class
AB class
External interface
USB, Remote control port RS-232, RS-485,
ethernet (optional)
GENERAL
Main AC input voltage
230 VAC +/- 15 %  single phase
(120 VAC optional)
Operating temperature range
- 5 °C to 45 °C
Relative Humidity
95 % non condensing
Cooling
F orced air with temperature-controlled fans
Dimensions (W x H x D)
440 x 133 x 622 mm for 3 HE cabinet
440 x 265 x 662 mm for 6 HE cabinet
Size
19” 3 HE or 6 HE
Weight
max 28 Kg for 3 HE cabinet
max 60 Kg for 6 HE cabinet
Prodotti
 

» POWER AMPLIFIER - DIAMOND SERIES v5