STEP RECOVERY DIODE COMB (HARMONIC)
GENERATORS
0.1 – 26 GHz
FEATURES
•
Broadband Output Frequency Spectrum (from
second harmonic to 26 GHz)
•
No Bias Required
•
Input Matched to 50 Ohms
•
Hermetically Sealed Module
•
Available in Drop-In Type Package
APPLICATIONS
•
•
•
•
Impulse Generator
Frequency Multipliers
Frequency Synthesizers
Built-In-Self-Test Sources
ENVIRONMENTAL RATINGS
Max Input Power……...................................…. 1 Watt
Operating Temperature……….……… -55ºC to +95ºC
Storage Temperature……………..… -65ºC to +150ºC
Temperature Cycling…………...…… -65ºC to +150ºC
Shock………………1500 G, 0.5 msec; 50 G, 11 msec
Vibration..………...….......……. 20 G, 100 to 2,000 Hz
Acceleration………....................….......……. 10,000 G
Specifications: (@ +25°C, 0.5 Watt Input)
MODEL
1
INPUT
2
FREQ.
(MHz)
100
200
250
500
1000
500
1000
1500
2000
MAX
INPUT
VSWR
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
2:1
MINIMUM OUTPUT POWER PER PICKET (dBm)
UP to 4 GHz
3
-10
-5
0
+5
+5
+5
+5
+5
+5
OUTLINE
4-8 GHz
-20
-15
-10
-5
0
-5
0
0
+5
8-12.4 GHz
-30
-25
-20
-15
-10
-15
-10
-5
0
12.4-18 GHz
-40
-35
-30
-20
-15
-20
-15
-10
-10
18-26 GHz
----
----
----
----
----
-40
-35
-25
-20
C,L,Y
C,L,Y
C,L,Y
C,L,Y
C,L,Y
C,L,Y
C,L,Y
C,L,Y
C,L,Y
GC100**
GC200**
GC250**
GC500**
GC1000**
GC0526**
GC1026**
GC1526**
GC2026**
Note 1: Suffix (**) specify options for internal DC return and packaged style. First Position: N indicates no DC and R indicates internal DC return included. Second Position: C, L, or Y indicates
Package style (see outline drawings page)
Note 2: Other input frequencies from 30 MHz to 2 GHz are available. Contact factory for information.
Note 3: For second harmonics up to 4 GHz the fundamental feedthrough is typically +15dBm.
Note 4: All units can respond to a 3% bandwidth of input frequency without significant degradation.
Note 5: All models can be modified for use as an impulse generator. Consult factory for information on output amplitude, polarity, and pulse width.
Note 6: Add “X” to final suffix for an enhanced assembly version for more severe vibration environment.
0603-1-2C
HEROTEK, INC. 155 Baytech Drive, San Jose, California 95134
Phone: (408) 941-8399 Fax: (408) 941-8388 Email:info@herotek.com www.herotek.com
Page 1
STEP RECOVERY DIODE COMB (HARMONIC)
GENERATORS
0.1 – 26 GHz
For Package Outlines see Outline Drawings Page
0603-1-2C
HEROTEK, INC. 155 Baytech Drive, San Jose, California 95134
Phone: (408) 941-8399 Fax: (408) 941-8388 Email:info@herotek.com www.herotek.com
Page 2
PCB Design
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