Specifications

Page 3

SECTION I

DESCRIPTION

1-1 GENERAL

1-2 The Siltronix Model FD-1011 Digital Dial is a companion unit to the Siltronix Model 1011D 10 Meter Amateur Radio

Transceiver and Citizens Band (CB) Receiver. Plugging two connectors from the FD-1011 into mating connectors on the rear

panel of the Model 1011D completes the installation. The FD-1011 then indicates the frequency to which the Model 1011D is

tuned, with crystal controlled time base accuracy, on a five digit LED display. The FD-1011 is dual powered with provision

for 117VAC or 13.8VDC operation. If the companion 1011D is operating from 117VAC power, the power connector for the

FD-1011 is plugged into a mating receptacle on the rear panel of the Model 1011D. If the 1011D is operating from 13.8VDC,

the FD-1011 is also connected to the 13.8VDC supply through two insulated binding posts on its rear panel.

1-3 The Model FD-1011 is housed in a black, perforated metal case measuring 8 inches wide by 2-1/4 inches high by 6-1/4

inches deep. Four rubber feet elevate the unit 1/4 inch above the surface on which it rests. Front panel controls and indicators

are an ON - OFF switch and the five digit frequency display.

1-4 SPECIFICATIONS

1-5 Specifications for the Siltronix Model FD-1011 are listed in Table 1-1.

Table 1-1 Specifications, Siltronix Model FD-1011

FD-1011 Specifications

Frequency

26 to 30 MHz

Resolution

±1KHz.

Stability

Better than ± 0.005%

Sampling Rate

50 times per second. Provides fast up-date of

display when frequency of input is changed.

Power Input Max.

117VAC, 60 Hz, 20 Watts Max. 10-16VDC

(13.8VDC nominal), 14 Watts

DC Input Ground

Chassis may be (+) or (—) ground. Supply

connections insulated from chassis.

Size

8 in. wide by 2-1/4 in. high by 6-1/4 in. deep.