Transcript
Building amplifier WXO-929
RoHS
IP64
The WXO-929 amplifier is designed for professional multimedia CATV networks which make an intensive use of the return path transmission, especially those with an HFC architecture. In such networks, WXO amplifiers perform the function of final amplifiers. WXO gives the performance of Line Extender Amplifier with reliability of Trunk device.
GaAs hybrid circuit applied in WXO-929 guarantees high quality of signal parameters – high output level with very low inter-modulation distortions. GaAs
technology
enables
reduction
of
power
consumption which has an influence on CATV network maintenance costs.
WXO-929 Block diagram
High output level: 2 × 119dBuV
Two outputs
Easy configuration –universal JXP plug-in modules
Active return path
Input / Output double overvoltage protection
Remote power supply ( from input )
Ingress filter (17 MHz)
Robust, shock resistant metal housing
www.telmor.pl GZT TELKOM-TELMOR SP. Z O.O, ul. Mickiewicza 5/7, 80-425 Gdańsk, Poland tel. +48 58 690-93-21, fax. +48 58 690-93-88, e-mail:
[email protected]
TECHNICAL PARAMETERS Forward path Frequency range Gain Gain characteristics flatness Max. output level – DIN 45004B Max. output level CENELEC (42 channels) interstage equalization 9 dB - CTB ≤ 60dBc - CSO ≤ 60dBc Input attenuator Input equalizer Inter-stage equalizer Input, Output Test Point Noise factor Return loss at all Inputs / Outputs: - In the frequency range of 5…40 MHz - In the frequency range of 40…1000 MHz Return path Frequency range Gain Gain characteristics flatness Max. output level - DIN 45004B Output attenuator Output equaliser Noise factor Others Operating voltage - Remote Current consumption for supply voltage 28V / 65V AC (active return path) Power consumption Input connector “standard” Protection class Operational temperature range Weight Dimension (W x H x D)
MHz dB dB dBuV
WXO-929 WXO-929/1 Version M: 87…862 Version M: 87…1000 2 x 33±1 ± 1,0 119
dBuV dBuV dB dB dB dB dB
2 * 104 2 * 104 JXP plug-in 0…20 JXP plug-in 0…20 JXP plug-in 0…15 -20 < 7,5
dB dB
18 18 @ 40MHz – 1,5 / oct.
MHz dB dB dBuV dB dB dB
Version M: 5…65 20 ±1 116 plug-in JXP 0…20 plug-in JXP 0…10 <6
V AC / Hz
24…90 / 50…60
A
0,37/0,19
W
<9,0 5/8 (PG11) IP64 -20…+ 60 1,0 196 x 134 x 86
/ °C kg mm
Technical parameters may be changed without earlier notice
GZT TELKOM-TELMOR SP. Z O.O, ul. Mickiewicza 5/7, 80-425 Gdańsk, Poland tel. +48 58 690-93-21, fax. +48 58 690-93-88, e-mail:
[email protected]
www.telmor.pl
