TEST
For over 65 years, Blonder Tongue has customized cost-effective solutions for the broadcast, hospitality, education, healthcare, government, sports, entertainment, and enterprise markets. From supporting major broadcast networks to campuses, hotels, stadiums, and airports Blonder Tongue has its customers’ needs covered.
Blonder Tongue’s Electronics Contract Manufacturing Services are performed in our 80,000 sq. ft. facility in Old Bridge, NJ, supported by a team of Engineers & Operators to achieve the level of standards needed for proper project deployment.
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The BT-QAM-PRO is an economical feature packed test instrument for analyzing CATV QAM and Broadcast 8VSB digital channels, as well as NTSC analog channels. This compact instrument is designed with field service technicians in mind, and provides many of the features that are typically only found in much higher priced units. The BT-QAM-PRO comes complete with a soft water resistant case and a micro USB charging/PC cable.
Features
• MER, aBER, bBer, Noise Margin & Level Measurements
• Spectrum Display
• Constellation Display
• Barscan Display
• Data Logger
• Custom Memory Plans
• Leakage/Ingress Measurements
Measurement & Spectrum Analysis
• Frequency Range: 5 MHz to 1,000 MHz (Channels T7 to 158)
• 75 ohm (interchangeable “F” connector)
• Power range: -50 dBmV to 40 dBmV
• Spectrum Display with variable span, automatic reference level, peak and hold modes
• Quality FAIL - MARGINAL - PASS: Measuring the quality and the power up to 140 CHs in blocks of 8 Digital or Analog channels simultaneously
• Barscan: TV analog and digital bars scan from 10 to 100 channels
• Fully Automatic Operation
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BT-CMTS-3000
DOCSIS 3.0 CMTS
The BT-CMTS-3000 is a Cable Modem Termination System targeted for small- to medium-size deployments to provide two-way data services on a coaxial network. The system is designed to support DOCSIS/ EuroDOCIS cable modems in amounts up to 500 for version 3.0.
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DOCSIS 3.0 Cable Modem Module
The DMM-5500-PoE is a DOCSIS 3.0/2.0 compliant cable modem expansion module designed for compatibility and support with the LG STB 5500 serving Commercial TV and Lodging deployments. The DMM-5500-PoE features a built-in Ethernet switch that enables the unit to communicate with the LG STB 5500, and offers two additional RJ45 switched ports, one of which supports Power over Ethernet (PoE) providing Wireless Access Point (WAP) compatibility.
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MPEG-2 HD Encoder for DIRECTV with DIN Cables
The HDE-8C DIN (OPT 2) encoders are designed to be used with eight (8) DIRECTV H25 satellite receivers, or any non-H25 receiver source providing component/composite video outputs.
The HDE-8C-QAM DIN (OPT 2) encoder digitizes and MPEG-2 encodes each input into a high-definition stream. The eight (8) program streams are multiplexed and then modulated onto four adjacent QAM channels in the 54-1002 MHz range (CATV 2-158). The HDE-8C-QAM/IP DIN (OPT 2) encoder includes an IP output to provide 8xSPTS. The unit ships with a supply of eight (8) H258C DIN Cables to for eight (8) H25 receiver connections. The H258C DIN to RCA Cable can be ordered separately for Non-H25 receiver sources.
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1310nm Fiber Optic Transmitter
The FIBT-1310 (Fiber Optic Transmitter) is an ideal solution to seamlessly transport extremely high speed digital data over single mode optical fiber. The product is specifically designed to transport data streams which maintain conformance with the DOCSIS 3.1 standards and/or were generated utilizing high order quantization techniques, such as QAM 1024, 8PSK, AND COFDM.
The transmitter is available in power output levels ranging from +3 dBm (2 mW) to +15 dBm (31 mW) to satisfy various system topologies and supports an increased band-edge to 1218 MHz for DOCSIS 3.1 applications.
The FIBT-1310 is built with a directly modulated DFB laser, providing low noise and high linearity performance. The RF AGC and pre-distortion circuit insures the optimum laser drive level for the best overall CNR, CSO, and CTB operation.
Laser output power, unit temperature, and RF input level are accurately monitored by a built-in microprocessor shown on the front panel LCD display, in addition to the unit function messages. Remote status monitoring is provided through SNMP network management.
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QTM-HD-4
QAM Transcoder Module
The QTM-HD-4 (QAM Transcoder Module) contains four (4) independent transcoders in a single module. Each of these transcoders can accept one (1) QPSK or 8PSK input, and output four (4) QAM in the 54-864 MHz range.
An integrated satellite selector switch allows operators to select any QPSK/8PSK input from up to four (4) different satellites without the need for a separate external multi-switch.
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Our products are found in all kinds of commercial and business deployments, including lodging and hospitality, MDUs, broadcast studios, educational institutions, healthcare facilities (hospitals, express care and fitness centers), governmental facilities and offices, prisons, airports, sports stadiums and arenas, entertainment venues, casinos, retail stores, and small businesses. The list is long, and the opportunities are significant.
One Jake Brown Road
Old Bridge, NJ 08857
