IBU-240
The Brandywine Communications Model IBU-240 offers the user modern, often requested and reliable time code distribution features. The base unit outputs twenty-four time code outputs that are transformer-coupled from the rear panel connectors to the transfer switch. Each output is a faithful reproduction of the time code input.
A three-position front panel switch chooses automatic operation or may be used to manually select one of the two input sources. When the AUTO mode is selected the AUTO indicator will be illuminated and Input A will be used if it is available. Should Input A fail Input B will be chosen automatically. Indicators show the status of the inputs and which input has been selected.
Each of the twenty-four outputs is monitored. Should an output fail a group alarm Fault indicator will illuminate.
No matching variations found.
Variations
| Description | Model Number | Base Model | Oscillator Type | Power Supply | Form Factor | Power Type | Output Format | No. of Outputs | Input Format | No. of Inputs |
|---|---|---|---|---|---|---|---|---|---|---|
| IRIG Distribution Amplifier, 24 Channel Output | IBU-240 | IBU-240 | N/A | Single AC | 1U | AC | IRIG | 24 | IRIG | 2 |
| IRIG Distribution Amplifier, 2 x 12 Channel Outputs | IBU-240-2x12 | IBU-240 | N/A | Single AC | 1U | AC | IRIG | 24 | IRIG | 2 |
| IRIG Distribution Amplifier, 24 Channel Output, Cap Power Cord | IBU-240 | IBU-240 | N/A | Single AC | 1U | AC | IRIG | 24 | IRIG | 2 |
Features
- Wide Input Bandwidth
- Input Isolation
- Automatic & Manual Changeover
- Transformer Coupled Outputs
- Twenty four Outputs
- Front Panel Status Indicators
- Fault Discrete Inputs
- Compact 1U, 19” rack mount
Specifications
Time Code Inputs
| Number of Inputs | 2 |
| Connector Type | BNC |
| Input Amplitude | 4 Vpp |
| Input Impedance | 600 Ohms, transformer isolated |
| Frequency | 300 Hz to 50 kHz |
Fault Discrete Inputs
| Number of Inputs | 2 |
| Connector Type | DB9 |
| Input Level | TTL |
| Active Level | Link selectable, high or low |
Time Code Outputs
| Number of Outputs | 24 |
| Connector Type | BNC |
| Output Amplitude | Same as Input |
| Isolation | Transformer coupled |
| Output Impedance | 600 ohms |
| Output Protection | Short-circuit proof |
Fault Sense and Transfer
| Modes | Automatic and Manual |
| Manual | Selects input A or input B |
| Automatic | Provides automatic switch from A to B should input A fail |
Indicators
| Power | Green LED |
| Input A-B Selected | Green LEDs, two |
| Input A-B Available | Green LED's, two |
| Fault | Red |
Environmental
| Temperature | |
| Operating | 0 to +50°C |
| Storage | -40 to +85°C |
| Humidity | To 95% non-condensing |
Physical
| Dimensions | 19 in. Rack Mount, 1/73 in. high (1U), 14.5 in. deep |
| Weight | 7.5 lb. typical |
Power
| Power | 115/230 VAC, 50/60 Hz |
| Power Consumption | <25 W |
EMC
| EMC Emmission | To EN50081-1 as EN55022 |
| EMC Immunity | To EN50082-1 as EN1000-4-2 ESD, IEC 801-3 HF Field, IEC 801-4 Burst |
