B
KY 96A, KY 97A
Rev 4, Apr 2003
IM 006-00674-0004.dwd
Page 1-3
TRANSMITTER
EMISSION:
6K 00A3E
OCCUPIED BANDWIDTH:
25 kHz
POWER OUTPUT:
KY 96A:
KY 97A:
5 watts minimum
5 watts minimum
MODULATION:
70% modulation capability with 98% limiting.
Less than 15% distortion at 70% modulation.
SIDETONE OUTPUT:
Adjustable up to 100 mW into 500 ohms headphones.
MICROPHONE:
Standard carbon or dynamic mic containing transistor-
ized preamp. Must provide 100 mVrms into 100 ohm
load.
HARMONIC CONTENT:
Greater than 60 dB down from carrier.
HIGH TEMPERATURE PROTECTION:
If the transmitter or modulator circuits become hot
enough to potentially hurt any components in the trans-
ceiver, a protection circuit will automatically turn down
the transmitter power consumption and output power
(1.25 watts minimum).
DUTY CYCLE:
1 minute on, 4 minutes off.
FCC IDENTIFIER:
ASY7BL KY96A,KY97A
RECEIVER
RECEIVER SENSITIVITY:
2 uV (hard) or less for 6 dB S+N/N with 1 kHz tone
modulated 30%.
RECEIVER SELECTIVITY:
Class C + D
(version dependent, see
paragraph 1.4
)
Class A + B
(version dependent, see
paragraph 1.4
)
-6 dB at +/- 8 kHz minimum. 40 dB at +/- 17 kHz. 60
dB at +/- 22 kHz. DO-186.
-6 dB at +/- 15 kHz minimum. 60 dB at +/- 43 kHz.
DO-186.
RECEIVER OUTPUT:
100 mW minimum into 500 ohms or 8 W into 4 ohms
(KY 96A) or 4 W into 4 ohms (KY 97A).
AGC CHARACTERISTIC:
From 5 uV to 20,000 uV audio output will not vary
more than 3 dB.
SQUELCH:
Automatic squelch (internally adjustable carrier-to-
noise setting) with manual disable.
TABLE 1-1 Technical Characteristics
SPECIFICATION
CHARACTERISTIC
Summary of Contents for BENDIX/KING KY 96A
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