Dayton Industrial

Home

New Equipment

Used Equipment

Specials

Our Office

What We Do

Customers

Rate Card

Web Links

Personal

Contact Us

Radio Broadcast Technical Consulting and Sales
10032 Island Drive, Brainerd, MN 56401
Phone: 218.829.1326 Fax: 218.829.2026

Dayton Industrial

Receivers for EAS, Weather, and Re-Broadcast

This is the Dayton AF200A FM Receiver. It is typically used, in the broadcast industry, for FM EAS monitoring. It is a quality FM receiver that the FM sub-carrier industry uses for background music applications. The FM portion of the receiver has a monaural output. A row of DIP switches, along the bottom of the photo, set the receive frequency from 88 to 108 MHz. The receiver performs quite well and is list priced at $319.95. We sell for $282.00. Add $40.00 for a 1 3/4 inch high (1 rack unit) 19 inch wide rack mount. Add $20.00 for a balanced line audio output.

AF210 FM Receiver	A precision FM broadcast receiver with stereo, SCA, and RDS demodulators. All designed for the most demanding sensitivity, distortion, and signal to noise requirements. The Model AF210 is single channel with PLL (synthesized) tuning. The Model AF210 was designed for professional broadcast requirements including FM relay (translator) service, SCA monitoring, data, and paging service.
back view of AF210	MODEL AF210: FM, FM/SCA, FM/RDS Monitor/Receiver $629.95 list. We sell for $554.00. Option "RF" adds additional RF interference protection for $37.50. Add $20.00 for an N antenna connector. MODEL AF210-FM Only: Stereo FM Monitor/Receiver $539.95 list. We sell for $475.00. This is an excellent unit to do air monitoring at a radio studio. It has a clean sound and excellent stereo separation.

FEATURES

Wide and narrow band AGC to prevent overload
+6dB balanced and unbalanced FM audio (stereo) output
+6dB composite audio output
+6dB SCA output
Selectable 50, 75 microsecond, or no de-emphasis
Selectable 25, 50 or 100 KHz frequency tuning steps
Selectable 150, 225 microsecond, or no de-emphasis
Main or SCA channel 350mW amplifier for monitor
FM stereo with 40dB (or better) separation
FM signal strength blend and high cut if desired
Adjustable level carrier detection relay
RDS demodulator with carrier detect, clock, and data
LED indicators for Signal Strength, Power, Main Carrier, Stereo, SCA carrier and RDS
Switchable 67 or 92 KHz SCA demodulator
DC coupled SCA FSK data output with adjust symmetry
Adjustable soft FM mute
Adjustable SCA muting
19" rack mounted 1-3/4" high chassis

SPECIFICATIONS
Tuning Range:                            88 to 108MHz, selected by internal DIP switch,
                                                      in 100 KHz steps
Antenna Input:                           "F" connector, 75 ohm
Sensitivity:                                  1.5uV, 30dB SINAD
Distortion:                                    0.25% THD at 100% Mod
Maximum S/N:                           66dB
Intermodulation:                          5mV (73dB) rejection
SCA Sensitivity:                         5uV, 20dB SINAD
MAIN to SCA Channel
Cross Modulation:                     52dB rejection
SCA Distortion:                         1.2% THD (7.5 KHz deviation)
SCA Frequency Response:        4 KHz minimum (post detection filter adjustment)
                                                    [The post detection filter is designed to eliminate RDS
                                                    and paging interference to 67 KHz signals. For
                                                    applications requiring increased audio response the
                                                    filter can be adjusted.]
Second Channel
Adjacent Channel Rejection:     36dB
Power Requirements:                 115VAC, 20 watts (wall converter supplied)
Size:                                             1-3/4" H (1 rack unit high) x 19" W x 8" D; approx. 10 lbs

The Dayton AF310 AM Receiver. Frequency is dip switch programmed internally. The receiver requires an external antenna (not supplied) to a rear panel F connector. List price is $299.95. From M. W. Persons and Associates they are $264.00. An optional 1-unit(1-3/4") high x 19" wide rack mount is available for $40.00 extra.

AF612 NOAA Weather Receiver

Similar in appearance to the AF200A, it is dip switch programmable to any of the seven US Weather Service channels 162.400 to 162.550 MHz. They list at $319.95. From M. W. Persons and Associates they are $282.00. For balanced line output, add $20.00. For an alarm relay output, add $25.00. For a 19 inch rack mount, 1 3/4" High (1 rack unit) add $40.00.

AF630 NOAA Weather Receiver

Complete with speaker, modulation indicator and signal strength meter. Complete with 19" side x 1.75" high rack mount $599.95 List. From M. W. Persons and Associates they are $528.00.

Back to New Equipment Questions?

Return to Home Page

page last edited 08/10/2008