Basic Info.
Application
Wireless Point to Point Signal Transmission System
Usage
Satellite Uplink Power Amplifier
Transport Package
in Carton
Product Description
Ku band (MVDS) Digital Transmitter
Indoor/Outdoor
Overview
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 Specifications
Model | HPT 8402 | HPT 8420 | HPT 8440 | HPT 8480 A/B | HPT 8510 A/B | HPT 8512 A/B | HPT 8515 A/B | HPT 8524 A/B | HPT 8530 A/B | HPT 8540 A/B | HPT 8550 A/B |
Power Level | 200mW | 2W | 4W | 8W | 10W | 12W | 15W | 24W | 30W | 40W | 50W |
RF Output Frequency Range | 10.7~12.0GHz(frequency band carrier signal takes could be set arbitrarily, or specified by user) |
Bandwidth | Maximum Bandwidth≤300MHz |
Modulation Mode | DVB-S/S2,QPSK/8PSK |
Power Levels | 200mW/2W/4W/ 8W/10W/12W/15W/24W/30W/40W/50W optional |
RF Output Interface | N50K or BJ120 waveguide connector Return Loss: 20dB |
RF Frequency Response | BW: 300MHz(Or specified by user) Pass band Fluctuation: ≤2.0dB Any Within 10MHz:≤1.0dB |
Group Delay Characteristics | ≤40nsec |
IF Input Level | -25~-10dBm |
IF Signal Input Frequency | 950~2150MHz(or customized) |
IF Input Interface | 75Ω/F connector Return Loss: 15dB |
In-band Spur Restraint | -60dBc(relative digital signal level) |
Automatic Level Control | ≥20dB |
Gain Control Error | Gain Control: 0~20dB,error≤±0.5dB |
Gain Control: 20~31dB,error≤±0.75dB |
Gain Control Range | 0~31dB, 1.0dB stepping |
Environmental Conditions | Working Temperature Range: -20°C~+45°C Humidity: no condensation Relative Humidity: 0~95% no saturation |
Working Voltage | AC 220V±10%,50/60Hz |
Package size and package weight |
| 200mW | 2W | 4W | 8W | 10W | 12W | 15W | 24W | 30W | 40W | 50W |
Indoor Type | / | / | 56*47*22cm/20Kg | 77*57*40cm/33Kg |
| 20*15*10cm/0.3Kg | 40*25*15cm/3Kg | 61*43*41cm/30Kg | 88*54*42cm/45Kg |
Remote Control | Remote administration and SMS alarm function(optional) |
Ku Transmission System Installation Diagram:
Typical application:
Address:
NO.333, JIANCAO MIDDLE ROAD, DONGSHENG, SHUANGLIU DISTRICT, CHENGDU
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Catcast Technology Co., Ltd is a high-tech enterprise which concentrates on the research, manufacture, sale and engineer service of digital TV headend & broadcasting equipments with 16 years history in Chengdu, China. Catcast is building up both domestic and overseas markets while making a good contribution to the TV broadcasting industry. As a TV network investor, we have accumulated a great deal of experience in network operation of cable or wireless digital TV, IPTV, DSNG system as well as transfer analog TV system to digital TV system. Upgrade CATV/MATV to IPTV system.
Catcast′s products are CE, FCC certificated, shared in global markets and exported to more than 80 countries. Including: IRD, decoder, encoder, multiplexer, scrambler, modulator, all in one device, transmitter, STB, and CAS/SMS/EPG to help network operator to build digital TV system to apply to DVB-C, DVB-(T), DVB-S/S2/S2X, ISDB-T, ATSC solutions. We also provide IPTV live streaming server, VOD server, billing management system, and cross-border point to to point transmission by internet solution.
We are always striving for innovation, and keep the principle to do business: The same product, we win the quality. The same quality, we win the price.