GH1 HAM Radio Relays 5 kW Continuous at 32 MHz  
 
 

GH1ham RELAYS

 
GH 1 HAM RADIO RELAY

High Voltage Relay Features
  Low profile is extremely space efficient, 3.5kV rating
  Easy to mount threaded base with jam nut
  User interchangeable coils provide for driver versatility
  Low stable contact resistance minimizes loss in RF circuits
  Low cost for Amateur Radio Applications
High Voltage Relay Specifications
 Contact & Relay Ratings Units GH1 HAM
 Contact Form C
 Contact Arrangement SPDT
 Voltage, Operating Max., Contacts &  to  Base
  (15 µA Leakage Max.)
      dc or 60 Hz kV Peak N/A
      2.5 MHz kV Peak 1.9
      16 MHz kV Peak 1.5
      32 MHz kV Peak 1.1
 Current, Continuous Carry Max
      dc or 60 Hz Amps N/A
      2.5 MHz Amps 11
      16 MHz Amps 7
      32 MHz Amps 5
 Coil Hi-Pot (V RMS, 60 Hz) V 500
 Capacitance
      Across Open Contacts pF 2
      Contacts to Ground pF 2.5
 Resistance, Contact Max @ 1A, 28Vdc ohms 0.01
 Operate Time ms 6
 Release Time ms 6
 Life, Mechanical cycles 2 million
 Weight, Nominal g (oz) 28 (1)
 Temperature Ambient Operating °C -10 to +55
High Voltage Relays - Coil Ratings
 Nominal, Volts dc 12 26.5 115
 Pick-up, Volts dc, Max. 8 16 80
 Drop-Out, Volts dc .5 - 5 1 - 10 5 - 50
 Coil Resistance
 (Ohms  ±10%)		 80 335 6000
Ratings listed are for 25°C, sea level conditions
 
 
For more information, refer to
Relay User Instructions
 
GH1 - 12Vdc  HAM
 Coil Voltageasteriks 
 Blank = 26.5Vdc
 12Vdc = 12Vdc
 HAM DESIGNATOR
 
asteriks Order the relay with the coil voltage and HAM designator in the part number as shown above. The coil voltage will appear on the coil plate near the coil terminals and the HAM designator will apprear etched in the band just below the ceramic. HAM will not appear in th P/N on the relay.

 

04/03/08
GIGAVAC HV Relays GIGAVAC® - P.O. Box 4428 - Santa Barbara, CA 93140-4428 - ph +(805) 684-8401 - +(805) 755-2000  
fx +(805) 684-8402 -   - www.gigavac.com - ©Copyright 2003-2008 GIGAVAC, LLC.