Kramer 105VB 1:5 High-Resolution Composite Video Distribution Amplifier

The Kramer 105VB is a high-performance distribution amplifier that takes a single composite video signal and reliably distributes it to five identical outputs. Designed for professional AV setups, it features a high 400 MHz bandwidth and low distortion, ensuring crisp and faithful signal replication across multiple displays.

Outfitted with BNC connectors and rear-level gain adjustment, the compact unit is ideal for side-by-side rack mounting using an optional RK‑3T adapter. Supplied with a 12 V DC power adapter and mounting bracket, it's perfect for environments like broadcast rooms, CCTV systems, and control centers.

Key Features

• Distribution Ratio: 1 input to 5 outputs
• Bandwidth: 400 MHz (-3 dB)
• Connectors: 1× BNC input, 5× BNC outputs
• Maximum Output: 2 Vpp
• Differential Gain/Phase: 0.1 % / 0.1°
• K‑Factor: <0.05 %
• Signal-to-Noise Ratio: 80 dB
• Gain Control: Rear-mounted trim, +6 dB max
• Coupling: AC
• Power: 12 V DC, 100 mA via supplied adapter
• Rack Mount: Up to 3 units in 1U with RK‑3T

Technical Specifications

• Voltage Input: 1 Vpp / 75 Ω on BNC
• Outputs: 5 × 1 Vpp / 75 Ω composite video on BNC
• Power Consumption: 12 V DC, 100 mA
• Product Weight: 0.5 lb (0.3 kg)
• Product Dimensions: 4.72″ × 2.81″ × 0.96″ (12 × 7.15 × 2.44 cm)
• Shipping Weight: 1.5 lb (0.7 kg)
• Shipping Dimensions: 9.13″ × 4.72″ × 3.50″ (23.2 × 12 × 8.9 cm)

What's Included

• 105VB distribution amplifier unit
• 12 V DC power adapter
• Mounting bracket
• Optional: RK‑3T rack adapter (sold separately)