GC250 - Herotek. Inc. - Datasheet.Directory

STEP RECOVERY DIODE COMB (HARMONIC)

GENERATORS 0.1 – 26 GHz

FEATURES

• Broadband Output Frequency Spectrum (from

second harm onic 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……….……… -55º C 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)

MINIMUM OUTPUT POWER PER PICKET (dBm)

MODEL 1INPUT 2

FREQ.

(MHz)

MAX

INPUT

VSWR UP to 4 GHz 34-8 GHz 8-12.4 GHz 12.4-18 GHz 18-26 GHz OUTLINE

GC100** 100 2:1 -10 -20 -30 -40 ---- C,L,Y

GC200** 200 2:1 -5 -15 -25 -35 ---- C,L,Y

GC250** 250 2:1 0 -10 -20 -30 ---- C,L,Y

GC500** 500 2:1 +5 -5 -15 -20 ---- C,L,Y

GC1000** 1000 2:1 +5 0 -10 -15 ---- C,L,Y

GC0526** 500 2:1 +5 -5 -15 -20 -40 C,L,Y

GC1026** 1000 2:1 +5 0 -10 -15 -35 C,L,Y

GC1526** 1500 2:1 +5 0 -5 -10 -25 C,L,Y

GC2026** 2000 2:1 +5 +5 0 -10 -20 C,L,Y

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.

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

0603-1-2C