Comrex TCB1
Manual Telephone Coupler

OUR PART #  TCB1


Comrex Auto-Answer and Manual Telephone Couplers provide clean, transparent transformer connections from telephone lines to external audio equipment. State of the art circuits and rugged construction assure highest quality and years of reliable service. Both couplers feature modular jacks for quick installation by non-technical personnel. Comrex Telephone Couplers are designed and FCC registered specifically for broadcast use. Program may either be sent or received on both the auto-answer or manual models.

The TCB-1 provides a switched hold connection to a telephone line so that the telephone set may be hung up during program feeds. This eliminates the need for special telephone instruments with push-to-talk handsets or exclusion keys. Use with any modular phone to send or receive live or taped material. The TCB-1 does not interfere with normal use of the associated telephone instrument and does not require batteries or external power.

Specifications:

  • Connections:
        * Telephone line: RJ-11C 6-pin Modular Jack
        * Telephone set: RJ-11C 6-pin Modular Jack
        * Audio In/Out: 3 conductor phone jack
  • Power supply: No batteries or AC required
  • Controls: Hold/Release switch
  • Input/Output impedance: 600 ohms
  • Insertion loss: 1 db
  • FCC Registration: DXD6SN-13225-WP-N
  • Ringer Equivalence: 0.0B
  • Dimensions (W x D x H): 4.6" x 2.5" x 1.5" (11.5 x 6.25 x 3.75 cm)
  • Weight: 9 oz. (0.25 kg)

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Comrex TCB1
Manual Telephone Coupler

OUR PART #  TCB1

Product Information:

Comrex Auto-Answer and Manual Telephone Couplers provide clean, transparent transformer connections from telephone lines to external audio equipment. State of the art circuits and rugged construction assure highest quality and years of reliable service. Both couplers feature modular jacks for quick installation by non-technical personnel. Comrex Telephone Couplers are designed and FCC registered specifically for broadcast use. Program may either be sent or received on both the auto-answer or manual models.

The TCB-1 provides a switched hold connection to a telephone line so that the telephone set may be hung up during program feeds. This eliminates the need for special telephone instruments with push-to-talk handsets or exclusion keys. Use with any modular phone to send or receive live or taped material. The TCB-1 does not interfere with normal use of the associated telephone instrument and does not require batteries or external power.

Specifications:

  • Connections:
        * Telephone line: RJ-11C 6-pin Modular Jack
        * Telephone set: RJ-11C 6-pin Modular Jack
        * Audio In/Out: 3 conductor phone jack
  • Power supply: No batteries or AC required
  • Controls: Hold/Release switch
  • Input/Output impedance: 600 ohms
  • Insertion loss: 1 db
  • FCC Registration: DXD6SN-13225-WP-N
  • Ringer Equivalence: 0.0B
  • Dimensions (W x D x H): 4.6" x 2.5" x 1.5" (11.5 x 6.25 x 3.75 cm)
  • Weight: 9 oz. (0.25 kg)

Click to download

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