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SPECIFICATIONS
Countable Digits
Six decimal digits.
Type
Light-emitting diode frequency display with hold memory.
DISPLAY
(in combination with TS-520S)
Frequency Range
All TS-520S transmit and receive channel frequencies as
precise as 0.1kHz digit.
Accuracy
Reference time ±0.2 count.
Input
TS-520S heterodyne local oscillator signal, VFO signal,
and all carrier oscillator signals.
COUNTER
Measurable Frequency Range 100Hz
to 40MHz.
Input sensitivity
50mV r.m.s at 10kHz to 10MHz.
200mV r.m.s at 100Hz to 40MHz.
Absolute Max Input
200V (DC
+
peak).
Level
5V r.m.s (continuous at 100Hz to 40MHz).
Input Impedance
Approx. 5k1 -2, less than 22pF.
Accuracy
Reference time ± 0.1 count.
Count Time
0.1
sec.
Least Significant Digit
0.1 kHz.
REFERNCE TIME
Frequency
10MHz.
Error
Less than 1 x 10 5 (at room temperature).
Temp. Stability
Grater than 3 x 10 -5 (at 0 °C to
+50°C,).
Aging Rate
Lower than 1 x 10-6 /month (at room temperature
GENERAL
Ambient Temperature
—10°C
to +50°C.
Power
Supplied from TS-520S.
External Power
12 to 16V, 0.9ADC (with 13.8V reference).
Dimensions
167mm (6- 9/ 16") wide x 260mm (10-1/64") [268mm
(10-1/16"),
max.] deep x 40mm
(1-37/64") [43mm
(1-11/16"),
max.] high.
Net Weight
1.27kg (2.8 lbs)
Semiconductors Used
42
ICs,
31
transistors, 19 diodes, 3 two-digit LEDs, and 1
LED indicator.
KENWOOD
A
product of
TR
— K. EN WC,
co r)
CORPORATION
6-17 3-chome. Aobadai. Meguro-ku, Tokyo 153. Japan
© 74610 PRINTED IN JAPAN B50-2536-00 (KO)
(K.W)
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