Sharp Vision PST
162D and AGC 162D are Professional Power Doubler Amplifiers with dual
output. A very high quality of reception can be obtained upto 860
MHz with Channel loading capacity of 106 channels using these amplifiers
due to their high output level characteristic. The high output level
characteristics have been achieved with the help of High Quality Hybrid
Module at the output stage of these amplifiers. These characteristics
make them suitable for MSO and
Cable
Operators having long trunk cabling and large number of subscribers.
They are also suitable for future HFC network.
AGC
162D is an Automatic Gain Control Amplifier, with dual output &
reverse path and high output level.
PST
162D has a Thermal Compensation with double output & reverse path
and high output level.
Features
:
High output level (Power Doubler O/P stage)
Reverse path can Transport Data & TV Signal
Water proof Zinc Alloy Housing
SMPS Power Supply
Dual Output
Excellent Flatness
High return Loss
High Voltage Surge Protection
Capability to handle Two Return Path Signal from separate ports
Freq.: 40 - 860MHz (106 Ch. Loading Capacity)
C/N better than 54dB
Good CSO, CTB characteristics
SMPS Power Supply(25~90VAC) - Power Pass
Plug-in Slope Card
Plug-in Attenuator Card
Plug-in Reverse Equalizer Card
Specifications:
Freq(Forward) : 46 ~ 860 MHz
Freq(Reverse) : 5 ~ 30 MHz
Gain(Forward) : 32dB (PST 162D) ; 29dB (AGC 162D)
Gain(Reverse) : <20dB
AGC Range : + 6dB
Adjustable Gain : 0~20dB Adjustable
O/P Level(Forward) : <108dBµV
O/P Level(Reverse) : <102dBµV
Slope (Fixed) : 9/12/15dB (Optional) (Standard 0dB)
(for 550/750/860MHz)
Plug-in Attenuator : Forward & Reverse - 3/5/8 dB (Optional)
Plug-in Rev. Eq. : 3/5 dB (Optional)
Flatness : + 0.2dB
Return Loss : > 16dB
Noise Figure : < 7dB
Monitor : -20dB
Power Pass : SMPS 25 ~ 90VAC
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