There are no more items in your cart
search
Outdoor amplifier 1GHz channel passive/active return 5-65MHz Televes
Outdoor professional multiband amplifier configurable by the installer for several parameters. Used as line amplifier for CATV systems. The return channel (5 MHz-65 MHz) may be active or passive (selectable). Extends up to 1 GHz on the forward channel (87 MHz-1006 MHz).
Powering is either via input or output, as desired. Televes 451310
star
star
star
star
star
Reference
televes-451310
Outdoor professional multiband amplifier configurable by the installer for several parameters. Used as line amplifier for CATV systems. The return channel (5 MHz-65 MHz) may be active or passive (selectable). Extends up to 1 GHz on the forward channel (87 MHz-1006 MHz).
Powering is either via input or output, as desired.
Powering is either via input or output, as desired.
Highlights
- 2 dB-step direct read controls
- Configurable gain to achieve extra amplification (30 dB/40 dB)
- High-power and high-performance Power-doubling technology
- -20 dB Test allows input and output monitoring without service disruption
- Very high output voltage with low intermodulation levels
- Reduced power consumption; highly efficient power supply
- Equipped with eco mode, the amplifiers do not use energy when not active.
Features
- Aluminium chassis for outdoor installation: compact and easy to install
- Outstanding behaviour in terms of radiated interference when working at the maximum output level
- Equipped with selectable active/passive return channel
- Internal cover to avoid accidental access to live parts
- Surge protection on all inputs and outputs
- Compatible with 5/8” and F32UNEF accessories
- Adjustable to steel cabling thanks to the clamp mounting system
Specifications
Technical specifications | Forward path | Return path | |
Frequency Range | MHz | 87 ... 1006 | 5 ... 65 |
Gain | dB | 30 / 40 (selec.) | 28 / -2 (selec.) |
Flatness | dB | ±1.5 | |
Gain Control Range | dB | 0 - 18 | |
Slope Control Range | dB | 0 - 18 | 0 - 3 - 6 |
Reg. Gain Interstage | dB | 0 / 5 | - |
Reg. Slope Interestage | dB | 0 / 5 | - |
Input / Output Return Loss | 14 | ||
Noise Figure (G30/G40) | dB | 8 / 6 | 6 |
Channels (for CSO, CTB & XMOD) | dB | 42 | - |
Output Level (42CH) | dBmV | 52 (112) | - |
Output Level (DIN 45004B) | (dBμV) | 68 (128) | 58 (118) |
Composite Triple Beat (CTB) | dB | -60 | - |
Crossmodulation (XMOD) | dB | -60 | - |
2nd Order Composite (CSO) | dB | -60 | - |
Impedance | Ohm | 75 | |
Input/Output Test Port Level | dB | 20 | |
Leds Testing | AC In, AC Out, DC General ON | ||
Operating Temperature Range | ºF (ºC) | 14 ... 113 (-10 ... 45) | |
Powering requirements | V~/ mA | 35-90 / 680 | |
Mains frequency range | Hz | 50/60 | |
Max remote feed current | A | 5 | |
Consumption | W | 16 | |
Housing protection class | IP67 | ||
Factory preset jumpers | Main 30 dB, Ret passive, AC OFF (In/Out), all jumpers 0dB |
Summary
0
0 Reviews
Only users who already bought the product can add review.
No customer reviews for the moment.