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  • PK-1K
  • PK-2K
Welcome to Pipo Communications
Over the past four decades, Pipo Communications has developed and manufactured the highest-quality and most reliable Dual-Tone Multi frequency encoders —
"Emphasis is on Quality and Reliability".

Our encoders' microprocessor-generated tones provide users in critical fields such as BROADCAST, SECURITY and MOBILE RADIO with the cleanest and most transient-free signal...ever! Precise, sharp tones ensure consistent, unfailing decoder performance at high speeds. Dependable, high-speed Pipo encoders are crucial to the efficient operation of systems, simplifying communications through effortless DTMF signaling.
  • PK-1K
  • PK-2K
  • PK-2K
Introduction to Our Products
PK-1/2K v6.5 Series
  • PK-1K v6.5, 12 Key
  • PK-2K v6.5, 16 Key


    FEATURES
  • DTMF Memory Dialing, 9 Memories
  • DTMF Store & Send
  • DTMF Single Tone Generator
  • Variable Single Tone Generator
  • One Touch Send
  • Touch Tone Dialing
  • Last Number Redial
  • Side-tone from On-board Sounder
  • PTT Keying Relay w/POT Adj. Dealy
  • Level Output POT Adjustable
  • High or Low Impedance Output
PK-1/2K v6.5 ANI Series
  • PK-1K ANI v6.5, 12 Key
  • PK-1K ANI v6.5, 16 Key


    FEATURES
  • DTMF Memory Dialing, 99 Memories
  • DTMF Store & Send
  • DTMF Single Tone Generator
  • Variable Single Tone Generator
  • One Touch Send
  • Touch Tone Dialing
  • Last Number Redial
  • Side-tone from On-board Sounder
  • PTT Keying Relay w/POT Adj. Dealy
  • Level Output POT Adjustable
  • High or Low Impedance Output
PK-7/8K v6.5 Series
  • PK-7VK v6.5, 12 Key
  • PK-7HK v6.5, 12 Key
  • PK-8K v6.5, 16 Key

    FEATURES
  • Durable Key Operation Life-cycle
  • Audible, Tactile Sealed Gold Contacts
  • Front Accessible Audio Level Adj. Trim-pot
  • Relay Timing Adj. Trim-pot
  • PTT Relay & TX Mic Mute
  • Touch Tone Dialing
  • Memory Dialing
  • Last Number Redial
  • Store & Send
  • PTT Relay & TX Mic Mute
  • One Touch Send
PK-3 E-1 v6.5 Series
  • PK-3 E-1 v6.5, 12 Key
  • PK-3 E-1 v6.5, 16 Key

    FEATURES
  • DTMF Memory Dialing, 9 Memories
  • 12 or 16 Steel Key Format
  • Rugged Textured Keyboard
  • Optional Mounting Frame
  • Durable Key Operation Life-cycle
  • Audible, Tactile Sealed Gold Contacts
  • Audio Level Adj. Trim-pot
  • Touch Tone Dialing
PK-3 E-2 v6.5 Series
  • PK-3 E-2 v6.5, 12 Key
  • PK-3 E-2 v6.5, 16 Key

    FEATURES
  • DTMF Memory Dialing, 9 Memories
  • 12 or 16 Steel Key Format
  • Rugged Textured Keyboard
  • Optional Mounting Frame
  • PTT Transistor Output & TX Mic Mute
  • Audible, Tactile Sealed Gold Contacts
  • Audio Level Adj. Trim-pot
  • Touch Tone Dialing
  • Memory Dialing
  • Last Number Redial
  • Single & Variable Tone Generator
  • Field & PC Programmable
  • Text Hover
CPK-16 Collins
  • CPK-16, Collins Keyboard


    FEATURES
  • Optional Pin Adapter
  • Optional Mounting Frame
  • Collins KWM-380 Keyboard Application
  • Audible, Tactile Sealed Gold Contacts