1. Radio Communication
  2. RF Filters and Systems
  3. Preselectors
place hoder TPCP-1543C

Band Pass Preselector 148-174 MHz, 3 Squared Cavities, 1.5 MHz Band-Width, N Females.

Top Highlights:

  • Frequency Range 148-174 MHz
  • 1.5 MHz bandwidth
  • 2 dB insertion loss
  • 3 Cavities
  • 19” Rack mount (3UR)... more info

Model: TPCP-1543C
Brand: TELEWAVE, INC
Warranty: 1 year

Login

Contact your Sales Executive to obtain your first password.

EPCOM Certified Products

We test, inspect and restore all EPCOM products to working conditions.

Stock Classification Your Price
TWDS-2028

Optional Accessories

Product Specifications

 

The bandpass preselector is an essential component for master reception systems, specifically designed to ensure the elimination of external noise sources. This preselector offers optimal protection to the receiver when installed between the receiver multicoupler and the antenna, ensuring clean and interference-free reception.

Telewave provides sharp-skirt selectivity with minimal insertion loss. Each unit is manufactured with high-strength materials to ensure superior performance and long service life, and each preselector is factory tuned to customer specifications, reducing the need for additional field adjustments.

Specifications

  • Frequency Range: 148-174 MHz
  • Number of Cavities: 3 (4-inch)
  • Bandwidth: 1.5 MHz
  • Attenuation (± 5 MHz): 70 dB
  • Insertion Loss (typical): 2 dB
  • Power Input (max): 350 W
  • Impedance / VSWR (max): 50 ohms / 1.5:1
  • Temperature Range: -30°C to +70°C
  • Connectors: N female
  • Dimensions (H x W x D): 5.25 x 19 x 14 in (13.3 x 48.3 x 35.6 cm)
  • Mounting: 19-inch rack (3 RU)
  • Finish: Alodine / Gray acrylic enamel
  • Net Weight: 14 lb (6.4 kg)

Benefits

  1. Effective Interference Rejection:
    • Filters all signals outside the selected pass window, allowing clear reception.
  2. High Power Handling:
    • Can handle up to 350 W, making it ideal for demanding applications.
  3. Durable Materials:
    • Constructed with high-quality materials that ensure optimal performance and long life.
  4. Custom Tuning:
    • All units are factory pre-tuned to the frequencies specified by the customer, reducing the need for additional adjustments.

Applications

The preselector is ideal for environments with high signal congestion, such as:

  • Communication infrastructure in urban areas.
  • Broadcasting stations.
  • Emergency communication systems.

 

NOTE: This image is only representative, the number of channels may change in each system.

   *Ask for Delivery Time.

Product Specifications, Prices, and Pictures Disclaimer:
Technical specifications, characteristics, functions, colors, prices and pictures are true as of last update of this website. Due to occasional changes in technology some of these mentioned may change. The final prices are calculated with a 4% additional discount considering payment method is cash or wire transfer. The price can increase depending on the payment type.
ODC Models ( Overseas Distribution Center) are subject to price changes due to tariffs or import fees, please check pricing with your sales representative.
Link copy in clipboard.