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The Chaparral Corotor II+ International feedhorn (model 11-5300-1) provides linear C & Ku band reception and uses a polarizer with 5V/GND/Pulse wires to switch polarity (H, V, LH, RH in C-Band and H, V in Ku).

Specifications:

• Part Mumber: 11-5300-1
• Frequency Range:
  • C-Band: 3.7 - 4.2 GHz, circular and linear
  • Ku-Band: 10.95 - 12.75 GHz, linear polarity
• f/D Range: .28 to .45
• Cross Pol. Isolation: 25 dB in both bands
• VSWR: 1.6:1 in both bands
• RF-Ports:
  • C-Band: WR 229 compatible
  • Ku-Band: WR 75 compatible
• Power Requirements: +5 VDC and TTL Logic Pulse
• Temperature Tange: -40° C to +60° C
• Size: 16.55cm x 20.07cm x 24.38cm
• Weight: 1.40 Kg

The Chaparral Corotor II + must be used on a prime-focus C & Ku-Band satellite dish and it requires 1 LNB for C-Band and 1 LNB for Ku-Band.