High Definition Rf Modulator

Blonder Tongue Catv Channelized Audio/video Modulator With Saw Filtering (channel 03)

Product Code: ga70225
Availability: In Stock

$449.85 $643.29

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Description
Reviews (5)

The CATV Channelized Audio/Video Modulator, Channel 03, from Blonder Tongue is 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 03
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)
Packaging Info
Package Weight	4.7 lb
Box Dimensions (LxWxH)	21.5 x 5.5 x 3.4"

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. Will this fit on an ML60

A: The Godox BD-03 Barndoor Kit is for E series lights and will not fit a ML series light.

Q: 2. Which year produce this model?

A: Roland released this product in 2018.

Q: 3. Will this fit on an E250?

A: Yes. The unit is designed and made for E-series and Smart series studio lights by Godox.

Q: 4. Hello. Are these Canon PF-03 Printheads universal? Meaning can I use it for LEFT or RIGHT Printhead in my Canon iPF8000?

A: Yes, the PF03 has no left or right when it's new. Once it loads the ink and if you were to move it to a new printer left or right would matter more.

Q: 5. Can this unit be controlled via an ipad?

A: We're afraid not. There is both Windows and Mac software to control this product. However Roland does not have an App that can be used with an iPad.

Q: 6. How long does it take to charge the battery?

A: I would say the first time would be up to 4 hours, but after that, no longer than an hour and even less if it is not drained all the way.

Q: 7. which norm handles? pal-B/G pal-N or NTSC? thanks.

A: The Blonder Tongue CATV Channelized Audio/Video Modulator with SAW Filtering SAW is NTSC only.

Q: 8. Is this the right head for the Canon Pixma Pro-10?

A: The Canon PF-03 Printhead is only rated for the imagePROGRAF model line of printers. It will not be suitable for your Pixma Pro-10 as that printer requires the PGI-72 model line of cartridges.

Q: 9. is this brand new?

A: This would be new in a box not used or refurbished.

Q: 10. Could it be used for a monolight profoto D1?

A: It can not. It is designed for use with E-series and Smart series studio lights.

Rcxtreme	15/09/2024
The print head on our Canon plotter was needing to be replaced. The old one was giving an error message that the print head needed cleaning (had to press the online button after every plot to continue printing). This new print head from B&H Photo solved that problem! It was very easy to install. just let the plotter do it's calibtation after being installed and it was ready to go. It works great and our printing is now continuous again and looking good! 5

ultrasound	29/08/2024
Perfect Canon replacement print head for iPF5000 5

anyonymous	12/07/2024
As usual B&H gives you the most hassle-free online experience. I never have to worry about OEM or knock parts arriving. You get what you want the first time for the best price. 5