5/24 Multiswitch: Terra MV-524 (IF gain adjustment, class A)

Code: R70724
€263.90
Price Disc. Quantity Validity
€263.90 0 % from 1 piece
Available
Multiswitches from MV series are dedicated for medium and bigger SMATV systems, however they can also be used in smaller installations.

Warranty

4-year warranty.

Support

Details

Multiswitches from MV series are dedicated for medium and bigger SMATV systems, however they can also be used in smaller installations.
The MV-524 R70724 multiswitch has been equipped with active terrestrial and satellite paths. The levels of DVB-T and satellite signals are set by dedicated switches. This solution assures greater stability than typical adjustments made with potentiometers.
The die-cast housing provides high screening efficiency and prevents penetration of interfering electromagnetic radiation into the unit. High output levels, RF correction and cable length compensation (groups of outputs with different output levels) allow for building large distribution systems with cable runs to individual subscribers up to 80 meters long.
The multiswitch can be powered remotely via Terra SA 51 R70501 amplifier for 5-input multiswitches, or locally from Terra PS182F R71465 power supply unit. Each of the power sources can supply a number of such multiswitches (one multiswitch consumes not more than 100 mA).
Distinguishing features
  • radial structure
  • built-in compensation of cable attenuation
  • groups of outputs with different output levels
  • isolation between outputs better than 30 dB
  • active terrestrial path
  • die-cast housing provides high screening efficiency (class A)
Recommended Library titles:
*for 2 carriers

Specifications

Product type Multiswitch
Number of converters 1 × quatro
Series MV-5xx
Model MV-524
Brand TERRA
type final
classic
Applications Indoor
Type of cooperating converter Quatro Yes
Wideband No
Number of inputs 5
No. of outputs Legacy 24
RF path Active Yes
Preamplifier power supply No
Device specifications
Input RF band MHz 47-862
SAT IF band MHz 950-2150
Gain control in RF path dB 0...-15 with step 1
gain control in SAT IF path dB 0...-12 with step 4
Output RF band MHz 47-862
SAT IF band MHz 950-2150
poziom sygnału RTV na wyj. 1-4 dBµV 86
poziom sygnału RTV na wyj. 5-8 dBµV 86
poziom sygnału RTV na wyj. 9-12 dBµV 84
poziom sygnału RTV na wyj. 13-16 dBµV 84
poziom sygnału RTV na wyj. 17-24 dBµV 82
SAT IF signal level on outputs 1-16 dBµV 105
SAT IF signal level on outputs 17-24 dBµV 105
SAT IF path gain – built-in pre-correction of cable attenuation characteristics outputs 1-4 dB 5...14
outputs 5-8 dB 5...14
outputs 9-12 dB 4...12
outputs 13-16 dB 4...12
outputs 17-24 dB 3...10
RF path amplification – built-in pre-correction of cable attenuation characteristics outputs 1-4 dB -1...5
outputs 5-8 dB -1...5
outputs 9-12 dB -2...+3
outputs 13-16 dB -2...+3
outputs 17-24 dB -3...+1
Input separation SAT IF dB >30
Output separation FM TV dB >35
SAT IF dB >30
Return loss TV/SAT dB >30
SAT/RF dB >40
Power on RF inputs H/Lo, H/Hi V 18
V/Lo, V/Hi V 14
Current drawn from receiver A <0.065
from H line or external power supply 18 VDC A 0,1
Control signals 14/18V, 0/22 kHz
Die-cast enclosure Yes
Remotely powered Yes
Built-in power supply No
Screening efficiency class A
Compliance with relevant national legislation No
Power supply V/Hz DC 18
Operating temperature °C -20...+50
Dimensions mm 227 × 135 × 50
Weight kg 1,5