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Amplifiers

Multi-band

Universal Multiband Amplifier: TELMOR WWK-861 (tuned)
Code: R89860
Price w/o taxPriceDisc.Validity  
97.95 EUR97.95 EUR0 %
Universal Multiband Amplifier: TELMOR WWK-861 (tuned)
View of the amplifier

Universal Multiband Amplifier: TELMOR WWK-861 (tuned)
Top view
Universal antenna amplifier designed for small antenna installations (MATV systems), suitable for analog and DVB-T broadcasts. Possibility to equalize signals on six UHF channels. They may come from two UHF antenna systems (e.g. receiving programs from different directions) and are connected via dedicated switches to six channel amplifiers. There are also available band inputs: FM, VHF, and UHF3.
The amplifier is suitable for installations with up to 20 outlets. For larger systems we recommend the ZG series: ZG-601 R90538, ZG-401 R90517.
Specifications

Name

TELMOR WWK-861

Code

R89860

Bands (inputs)

 

BI/FM

VHF

UHF1, UHF2

UHF3

Frequency range

MHz

47-108

174-230

470-862 (six tuned paths)

470-862

Gain

dB

24+/-2

35+/-2

42+/-3

30+/-2

Gain adjustment

dB

-

-20 smooth

-20 smooth

-3,-6 switchable

Selectivity of channel paths

dB

-

-

>=22

-

Noise figure

dB

3

3

5

-

Max. input signal level *

dB

79

85

82

88

Min.input signal level ** for:

S/N > 30dB

S/N>45dB

 

 

dBuV

dBuV

 

 

35

50

 

 

35

50

 

 

37.5

52.5

 

 

-

-

Isolation between inputs:

UHF-UHF

BI/FM/VHF-VHF

BI/FM-VHF

 

 

dB

dB

dB



>=25

>=50

>=30

Max. output signal level:

 

for 2 TV channels

for 6 TV channels

 

 

dB

dB

 

 

103

-

 

 

108

-

 

 

112

107

 

 

112

107

 

Preamp. power supply

 

V/mA

 

 

-

 

-

 

12/50 (each)

 

12/50

Input/output impedance

Ω

75

Operating temperature range

deg C

-10...+50

Power

VAC /Hz

230 / 50 -60

Power consumption

W

8

Dimensions

mm

225x130x50

Weight

kg

0.75

* For higher input signal levels there should be used external attenuators.

** For lower input signal levels it is recommended to use antenna preamplifiers.

Price w/o taxPriceDisc.Validity  
97.95 EUR97.95 EUR0 %
 
Universal Multiband Amplifier: TELMOR WWK-861 (tuned)
Code: R89860