Terrasat Communications IBUC 2 DBS-Band Intelligent Block Upconverter (17.3 - 18.4 GHz) 3W - 25W

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SKU
TSAT-IBUC-2-DBS-3W-25W
Terrasat Communications IBUC 2 DBS-Band Intelligent Block Upconverter (17.3 - 18.4 GHz) 3W - 25W is available to buy in increments of 1

Freq. range Band-1 17.3 to 18.1 GHz, 950 to 1750 MHz, Band-2 18.1 to 18.4 GHz 1150 to 1450 MHz, Interface WR62 cover with groove, Spurious In Band -65 dBc max.

IBUC 2 DBS-Band Block Upconverters (3W - 25W)

The Terrasat Communications IBUC 2 DBS-Band provides low energy consumption for use with modems equipped with limited capacity BUC power supplies. DC power is supplied via IFL coax and extremely low phase noise better than IESS308/309 requirements.

Embedded Web pages pro-vide management for small networks using any Web browser.  AGC or ALC circuits hold gain or output level constant.  30 dB User-adjustable gain in 0.1 dB steps preserves mo-dem dynamic range.

 

Power Consumption

 

 

 3W

60 W

75 VA

 5W

95 W

120VA

 8W

130 W

150 VA

 10W

150 W

170 VA

 20W

280 W

320 VA

 25 W

310 W

350 VA

Advanced user interfaces:

  • TCP/IP HTTP with embedded Web pages
  • SNMP
  • TELNET through TCP/IP
  • FSK through TX IFL cable
  • RS232/485 serial port
  • Hand‐held terminal

IBUC 2E comes with a complete set of diagnostic tools including:

IBUC Ku HP Features 10 MHz input detector
IBUC Ku HP Features Input voltage and current monitoring
IBUC Ku HP Features Transmit L‐band input level detector
IBUC Ku HP Features Transmit RF output level detector
IBUC Ku HP Features User configurable thresholds and alarms

Unique to the IBUC 2 DBS-Band Low Energy Consumption VSAT BUCs are internal AGC and ALC functions that satisfy demanding applications with stringent specifications.

Frequency range

RF

IF

 Band 1

17.3 to 18.1 GHz

950 to 1750 MHz

 Band 2

18.1 to 18.4 GHz

1150 to 1450 MHz

 

 

Input

 

VSWR / Impedance

1.5:1 max / 50 Ohm

Input Connector

Type N female (50 Ohm)

Input Connector options

Type F (75 Ohm), TNC (50 Ohm)

Input power detector

-55 to –20 dBm

 

 

 

Gain

 

 

Small Signal Gain (L-band to RF) with attenuator set to 0 dB

 3 W

66 dB min

 

 5 W

68 dB min

 

 8 W

70 dB min

 

 10 W

71 dB min

 

 20 W

74 dB min

 

 25 W

75 dB min

 

 

 

 

Attenuator range

30 dB variable in 0.1 dB steps

 

 

 

Gain flatness

Band 1

Band 2

 Full band

4 dB p-p max

3 dB p-p max

 36 MHz

1 dB p-p max

1 dB p-p max

 1 MHz

0.25 dB p-p

0.25 dB p-p

 

 

Gain variation over temperature

 

 Open loop

 

3 dB p-p max

 With AGC

 

1 dB p-p max

 

 

 

RF Output

 

 

Interface

WR62 cover with groove

VSWR

1.5:1 max

 

 

 

Rated output power (P1dB)

 

 3 W

+34.8 dBm min

 

 5 W

+37 dBm min

 

 8 W

+39 dBm min

 

 10 W

+40 dBm min

 

 20 W

+43 dBm min

 

 25 W

+44 dBm min

 

 

IMD3 (2 carriers, 3 dB TOBO) -23 dBc max  

Level stability with ALC ± 0.5 dB

Output power detector range Rated power to –20 dB

Power reading accuracy ± 1.0 dB max

Spurious

 -65 dBc max.  

Harmonics

 -50 dBc max

Output Noise Power Density

 TX

< -81 dBm/Hz

 

 RX

< -150 dBm/Hz

 

DBS video broadcasting, uplink trucks, fixed VSAT and earth stations