Basic Info.Model NO.HPT85XXA/BApplicationWireless Point to Point
Signal Transmission SystemUsageSatellite Uplink Power
AmplifierTypeIndoor/OutdoorTrademarkCatcastTransport Packagein
CartonOriginChengdu, ChinaProduct Description
Ku band
(MVDS) Digital Transmitter
Indoor/OutdoorOverview HPT85XXA/B Ku band
(MVDS) digital transmitter is a kind of wireless digital
TV signal transmission device newly developed by Catcast. It works
on Ku band (10.7GHz -12.0GHz), and output power is from 200mW to
50W.Comparing to the standard BUC, the power supply and monitoring
alarm unit (indoor type) are designed inside big cabinet. The
indoor type with LCD control panel can monitor key values at real
time, outdoor type with optional SMS module monitors key
values. The series transmitter can be widely used in wireless
point to point signal transmission system and omni-directional
transmission system. It applies to multiple digital modulation
modes DVB-S/S2 and can be used for multi-channel digital TV signal
coverage over a range of 30km. It is also widely used as a
satellite uplink power amplifier (frequency can be specified by
user). Today, this kind of Ku band (MVDS) transmitter offers the
best technical proposal which can replace MMDS signal coverage.Main
features Operation frequency: 10700-12000MHz, indoor
type and outdoor type for optional. Optional Output
Power: 200mW/2W/4W/8W/10W/12W/15W/24W/30W/40W/50W.
The Ku series transmitter is specifically researched,
designed and produced according to the demands of customers.
Comparing to standard BUC, with big cabinet
installed all components to realize high power.
With power supply unit and monitoring unit (optional for
outdoor type) designed in transmitter.
With cooling fans designed for transmitters for better
dissipating heat. Indoor type with touchable LCD
control panel to adjust the key parameters: Output power range,
Input level range, AGC range and monitor the abnormal values
real-time. Outdoor type is designed with
waterproof structure, its convenient modular design can
arrange on antenna directly to reduce the loss of feeder.
With a wide frequency band, large program capacity and strong
ability of anti-interference. Low cost in receiver: TV
signal can be easily received with any Ku Receiving antenna
existing in market installed. With simple process in
installment and debugging, convenience in maintenance.
With RFU modularization, broadband and high consistency
design, super-linear and all-solid-state power amplifier.
Automatic Level Control in larger dynamic range(ALC);
Automatic Gain Control (AGC); adaptation of wide
dynamic range in different environments. With
over-VSWR, over-voltage, over-current, over-heat and lighting
auto-protective functions. With extended interface for
remote control and GSM message auto-alarm system (optional),
concentrated monitoring can be achieved. With the
international and the domestic advanced level of the design and
production of equipment. Combined Ku band
(MVDS) series transmitter with MMDS transmitters of Catcast,
we can build seamless coverage system with higher cost
performance.Technical
SpecificationsModelHPT8402HPT8420HPT8440HPT8480A/BHPT8510A/BHPT8512A/BHPT8515A/BHPT8524A/BHPT8530A/BHPT8540A/BHPT8550A/BPower
Level200mW2W4W8W10W12W15W24W30W40W50WRF Output Frequency
Range10.7~12.0GHz(frequency band carrier signal takes could be set
arbitrarily, or specified by user)BandwidthMaximum
Bandwidth≤300MHzModulation ModeDVB-S/S2,QPSK/8PSKPower
Levels200mW/2W/4W/ 8W/10W/12W/15W/24W/30W/40W/50W
optionalRF Output InterfaceN50K or BJ120 waveguide
connectorReturn Loss: 20dBRF Frequency ResponseBW: 300MHz(Or
specified by user)Pass band Fluctuation: ≤2.0dBAny Within
10MHz:≤1.0dBGroup Delay Characteristics≤40nsecIF Input
Level-25~-10dBmIF Signal Input Frequency950~2150MHz(or
customized)IF Input Interface75Ω/F connectorReturn Loss:
15dBIn-band Spur Restraint-60dBc(relative digital signal
level)Automatic Level Control≥20dBGain Control ErrorGain Control:
0~20dB,error≤±0.5dBGain Control: 20~31dB,error≤±0.75dBGain Control
Range0~31dB, 1.0dB steppingEnvironmental ConditionsWorking
Temperature Range: -20°C~+45°CHumidity: no condensationRelative
Humidity: 0~95% no saturationWorking VoltageAC
220V±10%,50/60HzPackage size and package
weight 200mW2W4W8W10W12W15W24W30W40W50WIndoor
Type//56*47*22cm/20Kg77*57*40cm/33Kg 20*15*10cm/0.3Kg40*25*15cm/3Kg61*43*41cm/30Kg88*54*42cm/45KgRemote
Control Remote administration and SMS
alarm function(optional) Ku Transmission System
Installation Diagram:Typical application:
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