LA8630ⅡT-2 is a two-way line amplifier with two outputs
designed by our company. It integrates forward amplifier, reverse amplifier and
thermal compensator in a water-resistant box, it possessed of power double
amplifier output, high- performance, reliability 、low price and optimized for HFC TV
network.
Features
u Automatic adjusts gain accord to the
output level or environment temperature.
u Use two-way amplifier can transport TV
and data signals
u Switch power supply.
u Use GaAs power double amplifier module.
u Water-resistant and outdoor box suit for
all occasion
u Diplex filter similar as SA and other
big company,optional band splitting
|
FREQUENCY BANDWIDTH |
FORWARD |
47,65,88～860MHz |
|
REVERSE(option) |
5 - 30,42,65MHz |
|
|
GAIN |
FORWARD |
30dB |
|
REVERSE(option) |
22dB |
|
|
NOISE FIGURE |
FORWARD |
≤10dB |
|
REVERSE |
≤8dB |
|
|
OUTPUT LEVEL |
FORWARD |
102dBμV |
|
PIOLT FEQUENCY |
471MHz(option) |
|
|
AGC RANGE(option) |
±4dB±0.3dB |
|
|
CTB |
FORWARD 59Pal-D Channel
loading& 200MHz Digital signal,Output 102dBuV (flat) |
≥65dB |
|
CSO |
≥63dB |
|
|
RETURN LOSS (Impedance 75 ohm) |
FORWARD |
≥15dB |
|
REVERSE |
≥15dB |
|
|
FLATNESS |
FORWARD |
±0.75dB |
|
REVERSE |
±0.75dB |
|
|
THERMAL COMPENSATOR(option) |
COMPENSATOR RANGE 0℃～60℃ |
3.5dB |
|
POWER SUPPLY |
60VAC：30V～70V/1-0.5A |
|
|
OPERATING EMPERATURE |
-20℃ TO +50℃ |
|
|
WEIGHT |
2.5Kg |
|
|
DIMENSIONS(LxWxH) |
28cmx209cmx10cm |
|
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