Blonder Tongue Catv Modulator Saw Filter Channel 65

Product Code: eq70312
Availability: In Stock

$449.85 $539.82

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Description
Reviews (6)

The Blonder Tongue CATV Modulator SAW Filter Channel 65from Blonder Tongue CATV Modulator SAW Filter Channel 65is an all-solid-state audio/video modulator that provides a modulated visual and aural RF carrier output on one specific CATV channel. The unit modulates the audio and video inputs and provides the requested RF CATV channel output for use in a CATV, MATV or SMATV system. The modulator accepts standard (sync negative) polarity video at a 0.7-2.5V peak to peak level from sources such as a TV camera, video tape recorder, TV demodulator or satellite receiver.

The modulator features a +55dBmV RF output level, and an IF SAW filtering for adjacent channel operation. All aeronautical channels are offset positive with a tolerance of ±5kHz as required by FCC 21006. All level controls are located on the front panel. The RF level control provides up to +55dBmV output. The video modulator control sets the depth of modulation for 87.5% over an input video level range from 0.7VP/p to 2.5VP/p. An audio modulation control permits adjustment for ±25kHz peak deviation of the aural carrier.

RF Specification
Frequency Range	CATV channel 65
Output Level	55 dBmV, minimum
Output Level Range	15 dB
Audio/Video Carrier Ratio Control	-7 dB to -20 dB
Frequency Tolerance	±10 kHz standard channels, ±5 kHz FCC 21006 offsets
Audio Carrier Frequency Setting	±1 kHz maximum, 4.5 MHz above video carrier
RF to Video Response	1 dB P/V from Fv -0.5 MHz to Fv +4.2 MHz
Broadband Noise	-90 dBc
Spurious Output	-60 dBc in 50 to 860 MHz Range @ +55 dBmV output
Output Match (Return Loss)	12 dBc
Vestigial Sideband Response	@ channel edge -20 dB, @ adjacent channel -40 dB
Video
Input	0.7 to 2.5 V peak to peak for 87.5% modulation
Input Return Loss	18 dB
Carrier-to-Noise Ratio	62 dB in 4 MHz bandwidth
Hum Ratio	60 dB peak to peak video to 60 Hz RMS
Differential Gain	5% at 87.5% modulation
Differential Phase	5° at 87.5% modulation
Group Delay	170 ±50 nS
Audio
Input Impedance	10 kΩ, unbalanced
Input	140 mV RMS for 25 kHz peak deviation
Frequency Response	±1.0 dB (50 Hz - 15 kHz referent to standard 75 msec pre-emphasis)
Intercarrier Stability	4.5 MHz at ±5.0 kHz
General
Power Requirements	105 - 130 VAC, 60 Hz, 10.5 W
Temperature Range	0 to +50°C
Connectors
Audio In	F-type female
Video In	F-type female
RF Output	F-type female
RF Output Test	F-type female -30 dB
AC Outlet	Female AC outlet 600 VA maximum
Mechanical
Line Cord	6' power cable: 3 wire grounded, 3 wire convenience outlet
Dimensions	19 x 1.75 x 3" (48.26 x 4.44 x 7.62 cm)
Weight	4 lb (1.8 kg)

Meets FCC docket 21006 aeronautical frequency offset requirements

Fully compatible with BTSC encoded stereo audio

Front panel accessible level controls for easy set-up and adjustments

AC outlet

Related Questions and Answers

Q: 1. Can this double up to be a computer monitor ?

A: Yes, you can use the Samsung Q60C 32" 4K HDR Smart QLED TV as a computer monitor.

Q: 2. Are these left over from 2017? That's the date on the product photo.

A: The DayStar Filters 70mm White-Light Universal Lens Solar Filter (Single, 65-89mm OD), that B&H offers are not left overs at all.

Q: 3. What kind of cord do you need to charge it, the iPhone cord doesn't work?

A: The Samsung Q60C does not get charged because it uses wall plugin power.

Q: 4. How much internal memory this tv has?

A: The Samsung Q60C 32" 4K HDR Smart QLED TV (BH # SAQN32Q60C) has no published specification for internal memory. Most likely it is relatively small, just enough to handle basic daily tasks.

Q: 5. Can residential input coaxial cables (TV, weather station, etc) convert directly to RJ45/RJ11 connector for indoor weather station console? VideoEase CATV Balun II appears to do this. Thank you...

A: Yes, you are able to use your standard coax cable and convert the signal to RJ-45.

Q: 6. Why do you need the filter if you are wearing proper safety glasses?

A: You need the filter to protect your camera's sensor before and after totality. You should remove it during totality. Also, use the camera's display screen and not the viewfinder to protect your eyes.

Q: 7. Can I use this with an old router that is not wifi 5

A: Yes, this Samsung Q60C TV will still work with older wi-fi routers. All wi-fi devices will work at the lower standard, for older wi-fi routers or access points. For the most reliable connection and speed, especially if you are streaming 4K video online, I would recommend replacing your older router in the future.

Q: 8. What is the difference between this product and a Neutral Density 5.4 Solar Eclipse Filter besides the price?

A: The difference is safety and your vision! The solar filter is ISO 12312-2 Compliant. The neutral density filter is NOT. Read the ISO Warning on the product. ISO 12312-2 Compliant Warning: Viewing the Sun without proper protection can cause permanent eye damage, blindness, and equipment damage. Always use an approved ISO 12312-2 certified solar filter when observing the Sun through optics or cameras. Never use photographic neutral density filters for direct solar viewing, viewing the sun through an optic, or when using cameras with an optical viewfinder. Ensure the solar filter is ISO 12312-2 Compliant. And buy from a reputable source like B&H. Many of the answers to this question are inaccurate and dangerous. I have flagged those answers to B&H so hopefully those answers have already been removed. When you are looking at the sun either directly or through optics, get your answers from experts in the field.

Q: 9. If using 67 mm lens which one is better to use 65-89, or 50-69?

A: My selection would be for the smaller, DayStar Filters 50mm White-Light Universal Lens Solar Filter (Single, 50-69mm OD) BH #DAULF50 • MFR #ULF50

Q: 10. 70 mm size, would it work on my 2 lenses with filter sizes are 77 and 62 mm or should I also buy the smaller size?

A: For use on a 77 mm filter size , we recommend the DayStar Filters 90mm White-Light Universal Lens Solar Filter (Single, 85-99mm OD) B&H # DAULF90 90mm = 3.54331 inches. 77 mm = 3.0315 70 mm = 2.75591 inches. 62 mm = 2.44094 inches.

Hiren	26/09/2024
[CATV channel 65] I have Denon & Atmos speaker setup, cablebox from Comcast & a subwoofer. The cheap $20 isolator available online didn't do a good job since comcast signal was degraded per their tech. He said that it introduced some noise feed back to their other customers. Not sure how much of that is true but he did say that if I were to get an isolator get something over 1000mhz and this one fit the spec. I installed it and so far all is great. No issues. 5

Tom	21/09/2024
[CATV channel 65] The transformer worked perfectly. The low frequency hum from the TV was gone once it was installed. Make sure to follow the installation guidelines on the website - especially trimming the center conductor on the CATV coax cables. NOTE: There were no instructions included with the shipment even though the label on the transformer box seemed to imply there would be. 5

Charles	23/04/2024
[CATV channel 65] This seems like a pricey little widget, but it worked perfectly to eliminate a heavy hum in my new subwoofer setup (Dayton rackmount subwoofer amp, Dayton Reference 10 subwoofer) in my home theater. BTW this was at the suggestion of the documentation for the subwoofer driver. 5

Monica	03/04/2024
[F-type female] We replaced our old cable provider Nano box which was 480p with the VeeZee VZPro810 set-up was simple, transferring the settings from the nano to the VZ was straight forward. Had to contact VeeZee once via Email and the customer service was spectacular, quick response time and a plethora of good information 5

Monica	03/04/2024
[F-type female] We replaced our old cable provider Nano box which was 480p with the VeeZee VZPro810 set-up was simple, transferring the settings from the nano to the VZ was straight forward. Had to contact VeeZee once via Email and the customer service was spectacular, quick response time and a plethora of good information 5