Kratos Microwave Israel

Full Line Product Catalog

Digitally Tuned Oscillators: Series D60 - Single-band DTO

Application Notes for Microwave Oscillators

The Series D60 single-band DTO covers the frequency range of 0.5 to 18 GHz in 6 DTOs. Fig. 2 is the basic block diagram of the single band DTO. When constant deviation bandwidth is required across the entire frequency band of the DTO, Option 2 should be used. For military applications, these DTOs requires option G09 to comply with Military Standards. The specific environmental MIL STD requirements as well as the EMI/RFI specifications should be provided by the customer. Basic block diagram of Single band DTO 
Single Band Digitally Tuned Oscillators Series D60
Digitally Tuned Oscillators

SINGLE BAND DTO SPECIFICATIONS

  MODEL
PARAMETER D6010C D6020C D6026C D6040C D6080C D6120C
FREQUENCY RANGE (GHz) 1-2 2-4 2.6-5.2 4-8 8-12 12-18
ACCURACY, Incl. temp. (MHz) ±2 ±2 ±3 ±4 ±6
FREQUENCY SETTLING(1), (MHz)
within 1 μsec		 ±2 ±3 ±4
MODULATION(2)
   Bandwidth, min (MHz)		 DC to 15
Sensitivity variation
      Standard unit, typ		 3:1
     With Option 2, max 1.1:1
Frequency deviation bandwidth, min
@ 2v P-P (MHz)		 100 200 260 400 600
RF POWER
   Output, min (dBm)		 +10
Variation, incl. temp. and freq. max (dB) ±2 ±1.5 ±2.0
RESIDUAL FM, P-P @ -3 dBc, typ (kHz) 50 75 100 150
HARMONICS, max (dBc) -15 -40 -20
f/2, 3f/2, max (dBc) N/A -20
SPURIOUS, max (dBc) -60
PULLING VSWR 2:1 max (MHz) 1
PUSHING, max (kHz/V) 250
NOMINAL LSB(3) (MHz) 0.5 1.0 1.5
MONOTONICTY Guaranteed
TURN ON TIME, (minutes)
to specified accuracy @ +25°		 2
CONNECTORS
   Control/Power		 25 pin, D type male(4)
RF output SMA female
FM input SMC male
POWER SUPPLY REQUIREMENT
   Voltage @ Current		 +15V ±0.5V @ 375 mA max
-15V ±0.5V @ 200 mA max
+5V ±0.5V @ 100 mA max
+28V -4V, +2V @ 1,000 mA max
Turn-On Current @ 28 volts 3 amps max
ENVIRONMENTAL(5)
   Operating temperature (°C)		 0 to +70
Storage temperature (°C) -54 to +100
MECHANICAL DIMENSIONS
   Inches		 5.67 x 3.55 x 1.69
Millimeters 144,0 x 90,2 x 42,9
(1) Δf relative to f after 1 sec
(2) 50 Ohm input impedance
(3) 12 Bit TTL input
(4) Mating connector furnished
(5) RF section and driver components hermetically sealed

  
 
   

  
 
   
AVAILABLE OPTIONS    
Option No  Description    
2  Reduced Modulation Sensitivity Variation    
G09  Guaranteed to meet Environmental Ratings    

DIMENSIONS AND WEIGHTS
Dimensions and weights for Series D60 single band DTO 

Dimensions are stated in inches (mm).  Tolerances, unless otherwise indicated: .XX ±.02; .XXX ±.008

Control/POWER CONNECTOR
PIN FUNCTION
1 +28V
2 +28V
3 Temp. monitor thermistor (VCO)
4 Tuning Word Bit 1 (LSB)
5 Tuning Word Bit 3
6 Tuning Word Bit 5
7 Tuning Word Bit 7
8 Tuning Word Bit 9
9 Tuning Word Bit 11
10 Not used
11 +5V (digital)
12 +15V (analog)
13 Analog ground
Control/POWER CONNECTOR
PIN FUNCTION
14 +28V (return)
15 +28V (return)
16 Not used
17 Tuning Word Bit 2
18 Tuning Word Bit 4
19 Tuning Word Bit 6
20 Tuning Word Bit 8
21 Tuning Word Bit 10
22 Tuning Word Bit 12 (MSB)
23 Latch(1)
24 Digital ground
25 -15V (analog)

 

 
 

(1) Logic "0" to latch input word. Logic "1" to unlatch input word.

 


The information contained in this data sheet is basic marketing information and does not contain any export controlled information.