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 ENVIRONMENTAL RATINGS * * * * Max Input Power............................................. 1 Watt Operating Temperature................... -55C to +95C Storage Temperature.................... -65C to +150C Temperature Cycling..................... -65C to +150C Shock..................1500 G, 0.5 msec; 50 G, 11 msec Vibration............................... 20 G, 100 to 2,000 Hz Acceleration.............................................. 10,000 G Impulse Generator Frequency Multipliers Frequency Synthesizers Built-In-Self-Test Sources Specifications: (@ +25C, 0.5 Watt Input) INPUT 2 FREQ. (MHz) MAX INPUT VSWR UP to 4 GHz 3 4-8 GHz 8-12.4 GHz 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 MODEL 1 MINIMUM OUTPUT POWER PER PICKET (dBm) OUTLINE 12.4-18 GHz 18-26 GHz 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