MODEL 2016-75-213 Downconverter
1.0 General
1.1 Equipment Description
The 2016-75-213 Downconverter converts
719
MHz to
201.143 or 213.143 ± 3 MHz
with low group delay and
flat frequency response. Synthesized local oscillators (LO) provide output frequency selection. Multi-function
push button switches select the output frequency, gain, and other parameters. Front panel LEDs provide
indication of DC power (green), remote operation (yellow), and PLL alarm (red). Variable attenuators for the
RF input provide a gain range of 0 to
+40
dB as adjusted by the front panel multi-function pushbutton switches.
Remote operation allows selection of output frequency and gain. Parameter selection and frequency translation
and gain settings appear on the LCD display. Connectors are Type F female for the RF and BNC female for IF
and optional 10 MHz input and output signals (option -E). A high stability (±0.01ppm) (option -H) is also
available. The unit is powered by a 100-240 ± 10% VAC power supply, and housed in a 1 3/4” X 19“ X 16”
rack mount chassis.
MENU
EXECUTE
MODEL 2016
C
ROSS
T
ECHNOLOGIES INC.
719 to 201 MHZ
G=+10 REF=INT
MUTE
REMOTE POWER
ALARM
DOWNCONVERTER
FRONT PANEL
AC
RF OUT
GND
J4
J5
J3
J18
10 MHZ REF
10 MHZ
IF IN
EXT REF
OUTPUT
INPUT
DS7
VDC on RF
J10
AND
MONITOR
CONTROL
1
5
2
3
4
6
7
8
9
REAR PANEL
FIGURE 1.1 Model 2016-75-213 Front and Rear Panels
719
MHz
IN
350 to 750 MHz
BP
CONTROLLER
201 to 719 MHZ
G=+10 REF=INT
IF
BP
LO1
LO2
VAR
ATT
10MHz*
+24VDC*
EXT
10 M*
INT/EXT
10 M
VAR
ATT
1751
201.143
or
213.143
MHz
OUT
Block Diagram
FIGURE 1.2 Model 2016-75-213 Downconverter Block Diagram
2016-75-213, Rev. A Manual
Page 3
4/16/09
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
