Home SOLD! USED Collins 312B-4 Speaker / Wattmeter
Manufacturer:
Collins

SOLD! USED Collins 312B-4 Speaker / Wattmeter

SKU :
91-880
Manufacturer:
Collins

SOLD! USED Collins 312B-4 Speaker / Wattmeter

SKU :
91-880

SOLD! USED Collins 312B-4 Speaker / Wattmeter

In stock
Out of stock
SKU
91-880
US$244.48
About SOLD! USED Collins 312B-4 Speaker / Wattmeter

USED Collins 312B-4 Speaker / Wattmeter.

The Collins 312B-4 integrates the 75S-3B, 32S-3, 30S-1 and accessories into an operating system. The KWM-2 and 30S-1 can also be integrated into an operating system by the 312B-4. A speaker, RF directional wattmeter (with 200/2000 watt scales) and a hybrid-type phone patch are included in the console

The 312B-4 Station Controls

  • Contains a directional couple and wattmeter, a speaker, a phone patch, and appropriate switching circuitry.
  • The wattmeter indicates power levels within the ranges of 0 to 2000 watts, forward or reflected. It is accurate over the range of 2 to 30 MHz but should not be used on higher frequencies.
  • The phone patch includes circuitry which allows VOX phone patch operation. It can also be switched manually if desired.

Directional Couple and Wattmeter Specifications:

  • Frequency Range: 2-30MHz
  • Imepdance: 52 Ohms unbalanced
  • Wattmeter Scales: 200 watts forward, 2000 watts forward, 200 watts reflected, 2000 watts refelected
  • Dimensions: 10 x 7.75 x 12.25 inches
  • Weight: 8.5 Lbs
  • Max Power: 2000 watts forward power
  • Power Loss: less than 0.1 percent
  • Introduced SWR: less than 1.05:1, 2 to 30 MHz

Phone Patch Specifications:

  • Input Imepdance: 600 Ohms
  • Output Impedance: 600 Ohms

PM Speaker Specifications:

  • Impedance 3-44 Ohms
  • Size: 5-7 inches

DELIVERY

We aim to dispatch all parcels within 24hrs. We are normally able to dispatch parcels SAME DAY where orders are received before 2.00pm Monday to Friday.

 

Whilst we try our best to ship same day, we cannot guarantee delivery time. You will however receive tracking details as soon as your order has been processed.

 

Please note that we do not process orders over the weekend, so orders placed after 2pm on Friday will not ship until Monday.

 

Please allow an extra processing day for international orders to enable us to complete export/import custom clearance declarations.

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