Terrasat Communication
TerraSat IBUC R C-Band Series
TerraSat IBUC R C-Band Series
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TerraSat’s IBUC R C-Band Series is a family of intelligent, high-power multi-carrier Block Upconverters (BUCs) engineered for demanding satellite communication applications including teleports, broadcast, government, defense, maritime, and enterprise VSAT networks. Built around advanced GaAs Solid State Power Amplifier (SSPA) technology, the IBUC R combines exceptional RF performance, high linearity, intelligent monitoring, and advanced network management into a rugged outdoor package designed for continuous operation in harsh environments. The series is available in 100W, 125W, 150W, 175W, 200W, and 400W output power configurations.
Key Features
Superior RF Performance
- High-linearity GaAs SSPA technology optimized for multi-carrier operation
- Individually tested over temperature for consistent RF performance
- High usable output power with minimal output back-off
- Amplifier overdrive protection
- User-selectable Automatic Gain Control (AGC) or Automatic Level Control (ALC)
Advanced Management & Diagnostics
- Integrated local Web Interface
- NMS-friendly SNMPv2c support
- HTTP and Telnet management
- RS-232 / RS-485 monitor and control
- FSK monitor & control multiplexed over TX IFL
- Performance trend analysis tools
- Statistical logging
- Embedded web pages for browser-based management
- Over 70 configurable thresholds and alarms
- Event log with up to 1,000 sensor readings
Cyber Hardened Option
Available with enhanced cybersecurity features including:
- HTTPS
- SSHv2
- SNMPv3
- FIPS 140-2 compatibility
- Cross-Site Scripting (XSS) protection
- Dual redundant NTP servers
- New secure controller hardware and firmware
Rugged Outdoor Design
- Weatherproof enclosure for outdoor installation
- Operating temperature from -40°C to +55°C
- 100% condensing humidity tolerance
- Weatherized RJ45 Ethernet interface
- Designed for continuous operation in harsh environments
Flexible Configuration Options
- Standard, Palapa, INSAT, Extended, and Full C-Band frequency plans
- AC or DC powered models (depending on output power)
- Standard or WGS-compatible gain versions
- Optional internal high-stability 10 MHz reference
- 1+1 transmit redundancy support
- Multiple connector and waveguide options
Product Specifications
|
Model |
Frequency Bands |
Minimum Output Power (P1dB) |
Power Supply |
Dimensions (L × W × H) |
Weight |
|---|---|---|---|---|---|
|
IBUC R C-Band 100W |
Standard, Palapa, INSAT, Extended, Full C-Band |
+50 dBm (100W) |
AC or DC |
16.2 × 10 × 7.4 in (DC)16.2 × 10 × 7.6 in (AC) |
32 lbs (DC)33 lbs (AC) |
|
IBUC R C-Band 125W |
Standard, Palapa, INSAT, Extended, Full C-Band |
+51 dBm (125W) |
AC or DC |
16.2 × 10 × 7.4 in (DC)16.2 × 10 × 7.6 in (AC) |
32 lbs (DC)33 lbs (AC) |
|
IBUC R C-Band 150W |
Standard, Palapa, INSAT, Extended, Full C-Band |
+51.8 dBm (150W) |
AC or DC |
16.2 × 10 × 7.4 in (DC)16.2 × 10 × 7.6 in (AC) |
32 lbs (DC)33 lbs (AC) |
|
IBUC R C-Band 175W |
Standard, Palapa, INSAT, Extended, Full C-Band |
+52.4 dBm (175W) |
AC or DC |
16.2 × 10 × 7.4 in (DC)16.2 × 10 × 7.6 in (AC) |
32 lbs (DC)33 lbs (AC) |
|
IBUC R C-Band 200W |
Standard, Palapa, INSAT, Extended, Full C-Band |
+53 dBm (200W) |
AC or DC |
16.2 × 10 × 7.4 in (DC)16.2 × 10 × 7.6 in (AC) |
32 lbs (DC)33 lbs (AC) |
|
IBUC R C-Band 400W |
Standard, Palapa, INSAT, Extended, Full C-Band |
+56 dBm (400W) |
AC Only |
29 × 15 × 10.1 in |
83 lbs |
General Specifications
|
Specification |
Details |
|---|---|
|
RF Frequency Options |
Standard C, Palapa, INSAT, Extended C, Full C-Band |
|
IF Frequency |
950–1850 MHz (band dependent) |
|
Input Connector |
Type-N Female (50 Ω) |
|
Optional Input Connectors |
Type-F (75 Ω), TNC (50 Ω) |
|
RF Output Interface |
CPR-137G Waveguide |
|
Small Signal Gain |
81–84 dB (Standard Version) |
|
Attenuator |
30 dB Variable (0.1 dB Steps) |
|
External Reference |
10 MHz (-12 to +5 dBm) |
|
Internal Reference |
Optional High Stability |
|
Management |
HTTP, Telnet, SNMPv2c, RS232/485, FSK |
|
Cyber Version |
HTTPS, SSHv2, SNMPv3, FIPS 140-2 |
|
Operating Temperature |
-40°C to +55°C |
|
Relative Humidity |
100% Condensing |
|
Maximum Altitude |
10,000 ft (3,000 m) |
|
Warranty |
3 Years |
