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Part #:

Model: KY-196

OEM:

BendixKing

Desc:

Panel Mount VHF Comm Transceiver
Part Number :
Bendix King logo

KY-196
FEATURES
  • 720 channel communications transceiver with a frequency of 118.000-135.975MHz
  • Flip-flop frequency switch to transfer between active and standby frequencies
  • 16 watts minimum power output
  • 28 volt operation only
  • Models available [E versions] with different receiver selectivity (see table below)
  • Models available with 9 memory channel frequencies preprogramming capability (see table below)
  • Models available with remote transfer capability of use and standby frequencies and the remote recall of channel frequency information (see table below)
  • Models available with standard or non-glare display lens (see table below)
  • Modifications available through factory service bulletins to extend frequency range and convert receiver selectivity
  • Same as KY-197 but KY-196 is 28 volt only and has higher output power
  • TSO'd
SPECIFICATIONS
Size: 6.25"W x 1.3"H x 10.50"L Weight: 3.2 lbs.
TSO Compliance (Transmitter): TSO C37b (DO-157, Class 3) TSO Compliance (Receiver): TSO C38b (DO-156, Class C & D (KY-196 models); TSO C38b (DO-156, Class A & B (KY-196E models); DO-160 Env. Cat./A1D1/A/KPS/XXXXXXZBAAA
Power Output: 16 Watts min. Duty Cycle: 1 minute on, 4 minutes off
Temperature Range: 20 to +55C Frequency Range: 118.00 to 135.975MHz in 25KHz increments
Modualtion: 85% modulation with 90% limiting. Less than 15% distortion at 85% modulation Receiver Sensitivity: 2uV (hard) or less for 6dB S+N/N with 1KHz tone modulated 30%
Frequency Stability: 0.0015% to meet DO-156 Class C and D Sidetone Output: Adjustable up to 100mW into 500 ohm headphones
Harmonic Content: Greater than 60dB down from carrier Receiver Output: 100mW into 500 ohms minimum
Receiver Selectivity (KY-196): 6dB at +-8KHz minimum DO-156 Class C & D; 40dB at +-17KHz maximum, 60dB at +-22KHz maximum Receiver Selectivity (KY-196E): 6dB at +-15KHz minimum DO-156 Class A & B, 60dB at +-43KHz maximum
Squelch: Automatic with manual disable and carrier squelch override Spurious Responses: At least 80dB down
Part NumberVHF Communications Transceiver Description:
064-1019-00 Basic model with non-glare display lens
064-1019-01 E version of -00 with different receiver selectivity as stated in above specs
064-1019-02 Basic model with standard not non-glare display lens
064-1019-05 Basic model with non-glare lens and 9 memory channels
064-1019-06 E version of -05 with different receiver selectivity as stated in above specs
064-1019-07 -05 model with standard not non-glare display lens
064-1019-10 With non-glare lens, 9 memory channels, remote frequency transfer
064-1019-11 E version of -10 with different receiver selectivity as stated in above specs
064-1019-12 -10 model with standard not non-glare display lens
064-1019-20 Incorporates service bulletin 20 which upgrades -05 unit to 760 channels



PLEASE NOTE: THE ABOVE LISTED PART NUMBERS REFLECT THE DIFFERENT UNITS ORIGINALLY AVAILABLE BY THE MANUFACTURER AND DO NOT NECESSARILY INDICATE OR REFLECT THE CURRENT AVAILBILITY OF THESE DIFFERENT UNITS BY SOUTHEAST AEROSPACE OR THE AFTERMARKET

064-1019-00
- Panel Mount VHF Comm Transceiver
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
064-1019-05
- VHF Comm
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME
REQUEST SV EXCHANGE REQUEST LEAD TIME
064-1019-20
- VHF Comm
Price Condition Status
REQUEST SV OUTRIGHT REQUEST LEAD TIME

Click on a question below to see the answer. If you have a question about this model that is not answered below, please contact questions@seaerospace.com


In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.

This does not pertain to the comm selector channel spacing.

With the evolution and growth of airborne travel and the necessity for more usable frequencies in the VHF communications spectrum, the "channel" spacing became smaller. To avoid interference between channels the bandwidth of the RF stages was decreased from 50khz to 25khz. In doing so, another problem was introduced. If the ground transmitter or the air to air transmitter was not capable of tighter frequency tolerances, it was possible the 25khz RF selectivity would not allow the receive signal to pass and the aircraft crew could miss critical voice communications.

Due to the presence of older, outdated equipment in some countries, some manufacturers (namely Bendix/King and Collins) produced VHF comm radios with the 50khz receiver selectivity. With the recent mandates and technological advancements in Europe and South America, the requirements for the 50khz versions has diminished. If an operator were to use a 50khz version radio in the position of a 25khz, they would potentially have channel crossover and or an increase in background noise.
The KY-196B VHF Comm with 8.33 kHz channel spacing can directly replace the KY-196A VHF comm with no mounting rack or connector changes. The KY-196 uses a different rack and connector from the A models so it cannot be directly replaced by the KY-196B.
The A models superseded the original models. The A models include all of the upgrades that were available via Service Bulletins for the KY-196/197. These improvements include the following:

  • Expansion to 760 from 720 (i.e. 135 to 136 MHz)
  • 9 channel memory
  • Remote frequency transfer capability
The products improvements in the A models include some technical and production improvements which enhance the overall reliability of the radio. The A models utilize a different mounting rack than the original KY-196/197 radios.
Navigation (Nav) and Communication (Comm) radio receivers and transceivers are available as separate, individual radios or as a combined Nav/Comm unit.

A Nav/Comm unit is sometimes more economical in price than the 2 separate Nav and Comm radios and usually requires less panel space.

Obviously, one disadvantage to the combined Nav/Comm unit is in the case of unit failure you lose both nav and comm functions since the entire unit is removed.		 KN-53 Nav:


KY-196A Comm:


KX-155 Nav/Comm:

 

Negotiating the exchange price of a unit only limits the allowable repair cap for the core unit. Southeast Aerospace's exchange transactions are based on the return of economically repairable core unit. Once the core is received and evaluated, the core repair cost incurred by SEA cannot exceed 75% of the original exchange price. That is, it cannot cost SEA more than 75% of the original OH/SV exchange price collected from the customer. Therefore, when and if an SEA exchange price is discounted, there is a risk that additional charges may be assessed once the core is returned and evaluated.

The part number for the terminal contact pin that is used on most Silver Crown units is 030-01107-0000. Previously, Honeywell (Bendix/King) offered them in preset amounts based on the unit that were being used with (ex. 030-01107-0064 for the KX-155). Currently, you simply purchase the amount of -0000 pins required.

As of 2010, the List Price for each contact pin is $5.98. Therefore, in most cases, it is less expensive to buy the entire unit installation kit.