SKU: 9495452277

Blonder Tongue 4-Channel MPEG-2 Encoder/QAM Modulator with HD-SDI

$715635.00 $795150.00
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Blonder Tongue 4-Channel MPEG-2 Encoder/QAM Modulator with HD-SDIEncodes to MPEG 2 for QAM Delivery 2 HD SDI and 2 HDMI Digital Inputs 4 Component and 4 Composite Inputs 4 QAM Outputs and RF Test Port Separate Digital and Analog Audio Inputs Emergency Alert System Interface EIA 708 and EIA 608 Closed Captioning Web Server and Ethernet for Browser GUI The HDE 2H 2S QAM MPEG 2 Encoder from Blonder Tongue will encode HDMI, HD SDI, Component, or Composite video sources along with audio in MPEG 2 D format for delivery

  • Encodes to MPEG-2 for QAM Delivery
  • 2 HD-SDI and 2 HDMI Digital Inputs
  • 4 Component and 4 Composite Inputs
  • 4 QAM Outputs and RF Test Port
  • Separate Digital and Analog Audio Inputs
  • Emergency Alert System Interface
  • EIA-708 and EIA-608 Closed Captioning
  • Web Server and Ethernet for Browser GUI

The HDE-2H/2S-QAM MPEG-2 Encoder from Blonder Tongue will encode HDMI, HD-SDI, Component, or Composite video sources along with audio in MPEG-2 D format for delivery over QAM. It features two HDMI, two HD-SDI, four component, and four composite inputs as well as separate digital and analog audio inputs to accompany the analog video inputs. There are four QAM outputs and an additional RF port for testing.

Multiplexes up to four inputs programs in any of the following combinations:
  • 1:1: One program per QAM channel
  • 2:1: Two programs per QAM channel, not exceeding 38.8 Mbp/s
  • 3:1: Three programs per QAM channel, not exceeding 38.8 Mbp/s
  • 4:1 Four programs per QAM channel, not exceeding 38.8 Mbp/s
Supports EIA-708 closed captioning through SDI and HDMI, and EIA-608 closed-captioning through the analog inputs
Provides +52 dBmV QAM output level for four combined channels
Equipped with an Emergency Alert System (EAS) interface
Front-panel RF test port for testing and monitoring of QAM output without service interruption
Ethernet and Web server connection allows the system to be operated remotely using a Web browser
Supports real-time Dolby Digital audio encoding
Supports user-defined PSIP configuration
Input
HDMI Connectors: 2 x HMDI
Supported Resolutions: 480i, 720p, and 1080i
HDCP Support: No
Audio Support: Embedded PCM and pass-through Dolby Digital only
HD-SDI Connectors: 2 x BNC female
Standard: SMPTE 292M
Supported Resolutions: 480i, 720p, and 1080i
Audio Support: Embedded PCM and pass-through Dolby Digital only
Component Video Connectors: 4 x Sets of 3 x RCA female
Supported Resolutions: 480i, 720p, and 1080i
Aspect Ratios: 4:3 and 16:9
Analog Audio Connectors: 4 x Sets of 2 x RCA female stereo pairs - shared with Composite
Digital Audio Connectors: 4 x RCA female - shared with Composite
Composite Video Connectors: 4 x RCA female
Analog Audio Connectors: 4 x Sets of 2 x RCA female stereo pairs - shared with Component
Digital Audio Connectors: 4 x RCA female - shared with Component
Emergency Alert System (EAS) Connectors: 3x RCA female (Composite video and stereo analog audio)
Trigger Mechanism: 5 to 12 VDC and dry contact closure (terminal strip)
Encoding Profile - Video Output Format: MPEG-2 HD MP@ML; ISO 13818-2
Chroma Sub-sampling: 4:2:0
Supported Resolutions: 480i, 720p, and 1080i
Supported Frame Rates: 29.97, 59.97 (720p only)
Aspect Ratios: 4:3 and 16:9
GOP Structure: I and P frames (user selectable)
Transport Rate: Variable (user selectable)
Video Rate: Variable (user selectable)
Video Pre-filter: Variable (user selectable)
Color Space: YCbCr and RGB
Encoding Profile - Audio Output Format: Dolby Digital
Sampling Rate: 48 kHz
Bit Rate: Vaiable: 96 to 448 Kbps (user selectable)
Closed Captioning HD-SDI: EIA-708 - embedded in HD-SDI input
Component: EIA-608
Composite: EIA-608
Output
QAM Connector: 1 x F type female(rear panel; up to 4 x QAM channels combined)
Modulation: QAM 16, 32, 64, 128, and 256
Standards: ITU-T J.83; Annex A and B
DVM Symbol Rate: Variable; up to 7 MS/Symbol/sec (MBaud)
Frequency Range: 54 to 1002 MHz
Tuning: CATV channel selectable (channel 2 to 158)
Channel's Bandwidth: 24 MHz(4 x adjacent 6 MHz)
RF Level (4 channel combined): +42 to +52 dBmV, 1 dB increment
RF Level (2 channel combined): +42 to +56 dBmV, 1 dB increment
RF Level Accuracy: � +1 dB
Frequency Tolerance: �0.5 kHz at 77�F (25�C)
Frequency Stability: �5 kHz over 32 to 122�F (0 to 50 �C)
Amplitude Flatness: �0.25 dB (over 6 MHz)
Phase Noise: -98 dBc at 10 kHz
Spurious: -57 dBc
Broadband Noise: -70 dBc at +52 dBmV output level, 5.5 MHz bandwidth
Impedance: 75 ohm
Spectral Inversion: Auto Recognition
Carrier Suppression: 45 dB
Return Loss: 14 bB typical
Signal-to-Noise Ratio: 40 dB typical
MER: 40 dB typical
I/Q Phase Error: < 1�
I/Q Amplitude Imbalance: < 1%
ASI Connectors: 4 x BNC female
Format: DVB-ASI
Standard: ETSI EN 50083-9
Ethernet Connector: 1 x RJ-45
Standard: 1000Base-T
UDP/RTP: Supported (user selectable)
Address Assignment: 4 x IPv4 addresses and port numbers (user selectable)
Alarms/Monitoring/Control
Local Monitoring 8 x Input status LEDs (video 1 to 4 and audio 1 to 4)
1 x Encoder LED
1 x Power LED
1 x F type female RF test port
Local Control 1 x IP reset button
Remote Monitoring/Control GUI-based menu via Web browser
General
Power Requirements 115 to 230 VAC, 50 or 60 Hz (Fuse: 3 A, 250 VDC, Slo Blo)
Power Consumption 60 W
Operating Temperature 32 to 122�F (0 to 50�C)
Storage Temperature -13 to 158�F (-25 to 70�C)
Humidity 0 to 95% relative humidity at 95�F (35�C) maximum, non-condensing
Rack Height 1 RU
Dimensions 19 x 18.1 x 1.8" (483 x 460 x 44 mm)
Weight 8 lb (3.6 kg)
Packaging Info
Box Dimensions (LxWxH) 20.0 x 20.0 x 3.0"
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 9495452277

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4.0 ★★★★★
Based on 5 reviews
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Product Reviews
S
Verified Purchase
Steve just Steve
Dallas, US
★★★★★ 5
Nice set of balls
Size: Medium
The squeaker quickly became my dog’s favorite ball and has replaced the fuzzy tennis balls. My dog is a nonstop fetcher and these chuck it balls are durable and fun.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
C
Verified Purchase
Claudia Garfield
Charlottesville, US
★★★★★ 5
Perfect ball
Size: Medium
Our dog loves these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
T
Verified Purchase
Timothy john starkweather
Phoenix, US
★★★★★ 4
Soild
Size: Medium
The orange and blue ball is perfect. Once start taken because the because the blue noisy one was a little to easy for my dog to start ripping pieces off. Will say most toys do not survive his chewing.
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Reviewed in the United States on January 24, 2026
C
Verified Purchase
Christy D.
Port Orchard, US
★★★★★ 5
Aggressive chewer who loves fetch approved!!
Size: Medium, Size: Medium
I highly recommend the Chuck-It brand in general, especially for dogs with an aggressive bite. These balls are awesome and are the most durable balls I’ve bought for my 50 lbs lab mix. He has not been able to break one of them yet and we’ve had a few of the squeaky balls for months. They are a bit pricey but worth it. The one in the pic has been used for months, lives outside and you can see it’s still in great shape.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 22, 2025
T
Verified Purchase
Tasha U
Lake Worth, US
★★★★★ 5
Good quality dog ball for playing fetch
Size: Medium
My dog and family love these chuck it balls to play fetch with our dog. They are durable and fun. They squeak which is added fun for any dog! Regular tennis balls my dog chews apart and they get pretty gross after playing and being left outside. These can be easily washed off and cleaned. These balls last! Would recommend to anyone with a dog and would purchase again.
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Reviewed in the United States on April 17, 2025

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