R V R EDL1000-FM Broadcast Systems Dummy Loads Owner’s Manual
- June 13, 2024
- R V R
Table of Contents
R V R EDL1000-FM Broadcast Systems Dummy Loads
Product Information
The EDL-FM Dummy Loads are essential equipment in broadcasting centers for safe operations during transmission, maintenance, and test operations. They are designed and manufactured by R.V.R. Elettronica S.r.l., a company based in Bologna, Italy. The EDL-FM models available are:
- EDL1000-FM: 1kW Dummy Load. Forced Air Cooled.
- EDL3500-FM: 3.5kW Dummy Load. Forced Air Cooled.
- EDL5000-FM: 5kW Dummy Load. Forced Air Cooled.
- EDL6000-FM: 6kW Dummy Load. Forced Air Cooled.
- EDL15000-FM: 15,000W Dummy Load. Forced Air Cooled.
- The general specifications of the dummy loads include the maximum power rating, frequency range, and return loss.
- The dimensions and weight vary for each model, and they are automatically forced air-cooled.
- The RF input impedance is 50 Ohm, and the connector type is 7/8″.
- The dummy loads are designed to fit EIA racks.
Product Usage Instructions
- Place the EDL-FM dummy load in a suitable location within your broadcasting center.
- Ensure that the AC power input is connected to a power source that meets the requirements of the specific dummy load model.
- Connect the AC supply voltage connector to the appropriate power supply socket.
- Connect the RF input of your broadcasting equipment to the RF input connector of the dummy load using a 7/8″ connector.
- Make sure the blowers are functioning properly and providing adequate cooling for the dummy load.
- Refer to the specific model’s user manual for additional instructions on setting up and configuring the dummy load.
Note: Always follow the safety guidelines provided in the user manual and
consult with technical experts if needed.
Needed in mostly any broadcasting centre, our dummy loads and relays assure
safe operations during transmission, maintenance and test operation.
ORDERING INFORMATION
OVERVIEW
Technical Specifications
EDL1000-FM
| Parameters U.M. Value | Notes |
|---|
GENERALS
Max power rating| W| 1000|
Frequency range| MHz| 87.5 – 108.0|
Return loss| dB| >20|
POWER REQUIREMENTS
AC Power input| AC Supply Voltage| | 230 VAC ±15% single-phase|
Connector| | VDE|
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483 / 19| EIA rack
mm / inch| 132 / 3 1/2 3HE|
Weight| kg| About 19|
Cooling| | Automatically forced air-cooled|
AUDIO INPUTS
RF Input| Impedance| Ohm| 50|
Connector| | 7/16”|
FUSES
On blowers| | 3 External fuses F 1A|
EDL3500-FM
| Parameters U.M. Value | Notes |
|---|
GENERALS
Max power rating| W| 3500|
Frequency range| MHz| DC ÷ 108|
Return loss| dB| >27|
POWER REQUIREMENTS
AC Power input| AC Supply Voltage| | 230 VAC ±15% single-phase|
Connector| | VDE|
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483 / 19| EIA rack
mm / inch| 177 / 7 4HE|
Weight| kg| About 18|
Cooling| | Automatically forced air-cooled|
AUDIO INPUTS
RF Input| Impedance| Ohm| 50|
Connector| | 7/8”|
FUSES
On blowers| | /|
EDL5000-FM
| Parameters U.M. Value | Notes |
|---|
GENERALS
Max power rating| | 5000|
Frequency range| MHz| DC ÷ 108 Mhz|
Return loss| dB| >27|
POWER REQUIREMENTS
AC Power input| AC Supply Voltage| | 230 VAC ±15% single-phase|
Connector| | VDE|
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483 / 19| EIA rack
mm / inch| 177 / 7 4HE|
Weight| kg| About 20|
Cooling| | Automatically forced air-cooled|
AUDIO INPUTS
RF Input| Impedance| Ohm| 50|
Connector| | 7/8”|
FUSES
On blowers| | /|
EDL6000-FM
| Parameters U.M. Value | Notes |
|---|
GENERALS
Max power rating| | 6000|
Frequency range| MHz| DC ÷ 108 Mhz|
Return loss| dB| >27|
POWER REQUIREMENTS
AC Power input| AC Supply Voltage| | 230 VAC ±15% single-phase|
Connector| | VDE|
MECHANICAL DIMENSIONS
Phisical dimensions L x H x W| mm / inch| 483 / 19| EIA rack
mm / inch| 177 / 7 4HE|
Weight| kg| About 20|
Cooling| | Automatically forced air-cooled|
AUDIO INPUTS
RF Input| Impedance| Ohm| 50|
Connector| | 7/8”|
FUSES
On blowers| | /|
- All pictures are RVR’s property and they are only indicative and not binding.
- The pictures can be modified without notice.
- These are general specifications.
- They show typical values and are subject to change without notice.
- R.V.R. Elettronica S.r.l.
- Via del Fonditore 212
- 40138 Bologna – Italy
- Phone +39 0516010506
- sales@rvr.it
- ww.rvr.it.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>