RADIO LINKS SYSTEM
PTRL – RXRL
Line of Radio Links covering the frequency bands from 200 ÷ 400 MHz and from 800 ÷ 960 MHz with an adjustable power from 0 to 20W and various optional accessories.
MODELS
PTRL-LCD RXRL-LCD
PTRL-LCD Radio Links System
- STL robust and reliable, simple to use.
- Standard working frequency bands that include, depending on the model, the VHF-UHF (200 ÷ 400, 800 ÷ 960 MHz) bands.
- Optional stereo coder and decoder.
- Adjustable output power 2 ÷ 20W on PTRL-LCD transmission.
- Agile frequency on 20MHz, selectable a step of 5kHz.
- Excellent transmission quality with low distortion and intermodulation.
- Full range power supply 80-260 VAC.
- Connector for external 24 VDC backup.
- APC automatic power control.
- Reduced maintenance.
ORDERING INFORMATION
| Model | Description |
| PTRL-LCD | 20W Radio Link TX 940÷960 MHz in step of 20 MHz factory limited. Please specify the operating frequency at the order. |
| RXRL-LCD | Radio Link RX 940÷960 MHz in step of 20 MHz factory limited. Please specify the operating frequency at the order. |
| /S-PTRLLCD | Stereo coder card. |
| /05-RXRLLCD | Stereo decoder card. |
PTRL-LCD
20W Radio Link TX 940÷960 MHz in step of 20 MHz factory limited.
https://www.rvr.it/it/products/radio-links/radio-links-system/lcd-series/ptrl-lcd-rxrl-lcd-pv8lhlt4/
RXRL-LCD
Radio Link RX 940÷960 MHz in step of 20 MHz factory limited.
https://www.rvr.it/it/products/radio-links/radio-links-system/lcd-series/rxrl-lcd/
PTRL-LCD
| Parameters | U.M. | Value | Notes | |
| GENERALS | ||||
| Frequency range Work bandwith is 20MHz | MHz | 940 ÷ 960 | ||
| Rated output power | W | 20 | Continuously adjustable from 10 to 100% | |
| Modulation type | Direct carrier frequency | |||
| Operational mode | Mono, Multiplex | |||
| Ambient working temperature | °C | -10 to +50 | Without condensing | |
| Frequency setting | kHz | 10 | Steps | |
| Frequency stability Temperature range from -10°C to 50°C | ppm | ±1 | ||
| Modulation capability Refered @ 0dBu for 75kHz | kHz | 130 | Meets or exceeds all FCC and CCIR rules | |
| Pre-emphasis | μS | 0, 50 (CCIR), 75 (FCC) | Selectable | |
| Spurious & harmonic suppression | dBc | <73 | ||
| Asynchronous AM S/N ratio Referred to 100% AM, with no de-emphasis | dB | ≥60 | ||
| Synchronous AM S/N ratio Referred to 100% AM, FM deviation 75 kHz | dB | ≥50 | ||
| POWER REQUIREMENTS by 400Hz sine, without de-emphasis | ||||
|
AC Power input |
AC Supply Voltage | VAC | 80 ÷260 | Full range |
| AC Apparent Power Consumption | VA | 120 | ||
| Active Power Consumption | W | 70 | ||
| Power Factor | 0,5 | |||
| Overall Efficiency | % | Typical 50 | ||
| Connector | VDE IEC Standard | |||
| DC Power input | DC Supply Voltage | VDC | 24 | |
| DC Current | ADC | 5 | ||
| MECHANICAL DIMENSIONS | ||||
|
Phisical dimensions |
Front panel width | mm / inch | 483 / 19 | EIA rack |
| Front panel height | mm / inch | 88 / 3 1/2 | 2HE | |
| Overall depth | mm | 394 | ||
| Chassis depth | mm | 372 | ||
| Weight | kg | About 7 | ||
| Cooling | Forced, with internal fan | |||
| Acoustic noise | dBA | < 58 | ||
| AUDIO INPUTS | ||||
|
Left / Mono |
Connector | XLR F | ||
| Type | Balanced | |||
| Impedance | Ohm | 10 k or 600 | ||
| Input Level /Adjust | dBu | -13 to +13 | Continuosly adjustable | |
|
Right |
Connector | XLR F | ||
| Type | Balanced | |||
| Impedance | Ohm | 10 k or 600 | ||
| Input Level | dBu | -13 to +13 | Continuosly adjustable | |
|
MPX |
Connector | |||
| Type | Unbalanced | |||
| Impedance | Ohm | 10 k or 50 | ||
| Input Level / Adjust | dBu | -13 to +13 | Continuosly adjustable | |
|
SCA/RDS |
Connector | 2 x BNC | ||
| Type | Unbalanced | |||
| Impedance | Ohm | 10 k | ||
| Input Level / Adjust | dBu | -8 to +13 | For 7,5 KHz FM, adjustable | |
| OUTPUTS | ||||
| RF Output | Connector | N type | ||
| Impedance | Ohm | 50 | ||
|
RF Monitor |
Connector | BNC | ||
| Impedance | Ohm | 50 | ||
| Output Level | dB | Approx. -30 | ||
|
Pilot output |
Connector | X | ||
| Load Impedance | Ohm | X | ||
| Output Level | Vpp | X | Sinusoidal | |
| On mains | 1 External fuse F 3,15 T – 5×20 mm | ||
| On services | X | ||
| On PA Supply | X | ||
| On driver supply | X |
RXRL-LCD
| Parameters | U.M. | Value | Notes | |
| GENERALS | ||||
| Frequency range Work bandwith is 20MHz | MHz | 940 ÷ 960 | ||
| Sensitivity RF @ 25dB S/N Mono | W | -85 | Continuously adjustable from 10 to 100% | |
| Intermediate frequency | 70 , 10,7 , 0,35 | |||
| Operational mode | Mono, Multiplex | |||
| Ambient working temperature | °C | -10 to +50 | Without condensing | |
| Frequency setting | kHz | 10 | Steps | |
| Frequency stability Temperature range from -10°C to 50°C | ppm | ±1 | ||
| De-emphasis | μS | 0 , 50 , 75 | Meets or exceeds all FCC and CCIR rules | |
| POWER REQUIREMENTS | ||||
|
AC Power input |
AC Supply Voltage | VAC | 80 ÷260 | Full range |
| AC Apparent Power Consumption | VA | 25 | ||
| Active Power Consumption | W | 20 | ||
| Power Factor | 0,8 | |||
| Overall Efficiency | % | Typical 50 | ||
| Connector | VDE IEC Standard | |||
| DC Power input | DC Supply Voltage | VDC | 24 | |
| DC Current | ADC | < 2 A | ||
| MECHANICAL DIMENSIONS | ||||
|
Phisical dimensions |
Front panel width | mm / inch | 483 / 19 | EIA rack |
| Front panel height | mm / inch | 88 / 3 1/2 | 2HE | |
| Overall depth | mm | 394 | ||
| Chassis depth | mm | 372 | ||
| Weight | kg | About 5 | ||
| Cooling | Convection cooling | |||
| Acoustic noise | dBA | X | ||
| AUDIO INPUTS | ||||
| RF Input | Connector | N type | ||
| Impedance | Ohm | 50 | ||
| OUTPUTS | ||||
|
Left / Mono |
Connector | XLR F | ||
| Type | Balanced | |||
| Impedance | Ohm | 100 | ||
| Output Level /Adjust @ 75KHz dev | dBu | -10 to +14 | Continuosly adjustable | |
|
Right |
Connector | XLR F | ||
| Type | Balanced | |||
| Impedance | Ohm | 100 | ||
| Output Level /Adjust @ 75KHz devl | dBu | -10 to +14 | Continuosly adjustable | |
|
MPX |
Connector | |||
| Type | Unbalanced | |||
| Impedance | Ohm | 100 | ||
| Output Level /Adjust @ 75KHz dev | dBu | -20 to +13 | For 75 KHz FM, adjustable | |
|
SCA |
Connector | 2 x BNC | ||
| Type | Unbalanced | |||
| Impedance | Ohm | 100 | ||
| Output Level /Adjust @ 75KHz dev | dB | -20 to +7 | Value to check for the 7.5KHz deviation | |
| FUSES | ||||
| On mains | 1 External fuse F 3,15 T – 5×20 mm | |||
| On services | X | |||
| On PA Supply | X | |||
| On driver supply | X | |||
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, 2/2c
40138 Bologna Italy
Phone +39 0516010506
Fax +39 0516011104
sales@rvr.it
www.rvr.it
https://www.rvr.it
ISO 9001
R.V.R. Elettronica S.r.l.
Via del Fonditore 2/2
40138 Bologna – ltaly
Phone +39 0516010506
sales@rvr.it
www.rvr.it
Documents / Resources
 |
R V R PTRL-LCD Radio Links System [pdf] User Manual PTRL-LCD Radio Links System, PTRL-LCD, Radio Links System, Links System |