HITACHI H8399B Saticon Nos Ikegami ITC-730

( Brand: Hitachi ), ( Manufacturer Part Number: H8399B ), ( Country Of Origin: Japan )

Review HITACHI Lot Of Saticon Nos Used Japan Untested Ikegami

The **Hitachi H8399B Saticon NOS (New Old Stock)** is a highly sought-after, near-vintage imaging tube designed for professional broadcast and industrial applications, particularly as a replacement for the original camera tubes used in the legendary **Ikegami IT-C730** 3CCD camera. This meticulously preserved NOS unit represents a rare and high-performance component from Hitachi s advanced imaging technology lineup, originally developed for high-end video production, medical imaging, and scientific research. The H8399B Saticon tube operates on the principle of **Secondary Electron Emission (SEE)**, where incoming light photons strike a cesium-antimony photocathode, generating secondary electrons that are then accelerated and focused onto a silicon target, producing a high-resolution, low-noise signal ideal for broadcast-quality imaging. Its **Saticon (Silicon Anode Target Image Converter)** design enhances sensitivity across the visible spectrum while minimizing lag and blooming, making it a superior alternative to traditional vidicon or plumbicon tubes in demanding applications. The tube s robust construction, featuring a **ceramic-to-metal seal** and **barium-strontium-copper (BSC) getter system**, ensures long-term stability and reliability, even under prolonged use. With a **1-inch diameter photocathode** and a **high-aspect-ratio image format**, the H8399B delivers exceptional sharpness and color fidelity, making it a prized upgrade for vintage camera systems like the IT-C730, which was renowned for its precision and durability in professional cinematography and studio environments. Whether used in restoration projects, custom camera builds, or as a replacement for degraded original components, this NOS Hitachi tube embodies the pinnacle of analog imaging technology, offering a blend of historical significance and cutting-edge performance for enthusiasts and professionals alike.

### **Pros and Cons of Buying a Hitachi H8399B Saticon NOS for an Ikegami ITC-730**

1. **Compatibility** The Hitachi H8399B is a well-documented, direct replacement for the original Saticon tube used in the Ikegami ITC-730. It maintains the same electrical and mechanical specifications, ensuring seamless integration without requiring major modifications.

2. **Performance** Saticon tubes are known for their high sensitivity, low noise, and excellent resolution, making them ideal for low-light and high-precision imaging applications. The H8399B retains these characteristics, providing sharp, clear images even in challenging lighting conditions.

3. **Reliability** Being a NOS (New Old Stock) unit, this tube has likely been stored properly and is in excellent condition. Hitachi Saticons are robust components, and when handled correctly, they can last for decades with minimal degradation.

4. **Cost-Effective Alternative** Compared to purchasing a new or refurbished ITC-730 system, acquiring just the tube is significantly cheaper. This makes it a practical choice for those who already own the camera body or are restoring an older unit.

5. **Availability of Support** Since the H8399B is a common replacement part, there are resources available online (forums, repair guides, and technical manuals) to assist with installation and troubleshooting.

6. **Long-Term Investment** Saticon tubes are rare in the modern market, and preserving one ensures continued functionality of the ITC-730, which is still valued in professional and industrial applications (e.g., medical imaging, microscopy, and high-end video production).

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1. **Age and Wear** As a NOS unit, the tube may show signs of age, such as slight discoloration or minor degradation in sensitivity over time. While it should still function well, it may not perform exactly like a brand-new tube.

2. **High Voltage Requirements** Saticon tubes operate at high voltages (typically 10 15 kV), which can be dangerous if not handled properly. Installation requires careful wiring and grounding to avoid electrical hazards.

3. **Limited Availability** While the H8399B is a common model, finding a NOS unit in good condition can be challenging. Prices may fluctuate based on demand, and some sellers may overcharge for rare stock.

4. **Installation Complexity** Replacing a Saticon tube is not a simple DIY task. It involves disassembling the camera, handling high-voltage components, and ensuring proper alignment and sealing. Professional assistance may be necessary, adding to the cost.

5. **Potential for Contamination** If the tube was not stored in an inert environment (e.g., vacuum-sealed or with desiccants), it may have absorbed moisture or dust, which could affect performance. Testing the tube before installation is advisable.

6. **Depreciation Risk** While Saticon tubes are durable, they are not immune to gradual degradation. Over time, the tube s sensitivity may decline, especially if exposed to excessive heat, light, or electrical stress.

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The Hitachi H8399B Saticon NOS is a **strong, practical choice** for restoring or upgrading an Ikegami ITC-730, particularly for users who prioritize image quality, low-light performance, and long-term reliability. Its compatibility, proven performance, and cost-effectiveness make it a compelling option for professionals who work with legacy imaging systems.

However, the **potential risks** such as high-voltage hazards, installation complexity, and the possibility of pre-existing wear must be carefully considered. If the buyer is experienced with electronics or has access to professional help, the tube can be a worthwhile investment. For those less familiar with high-voltage components, consulting an expert before purchase is strongly recommended.

- You have experience with high-voltage electronics or access to a technician for installation.

- You are restoring an ITC-730 for professional use where image quality is critical.

- You find a reputable seller with a return policy or warranty for the tube.

- You lack confidence in handling high-voltage components or camera repairs.

- The tube is being sold by an unverified source without proper documentation.

- You are unsure whether the tube has been stored correctly (ask for proof of vacuum-sealing or desiccation).

For the best results, **test the tube before finalizing the purchase** (if possible) and consider pairing it with a professional installation to ensure optimal performance. If budget allows, a fully refurbished ITC-730 with a tested Saticon tube may be a safer long-term option.

Details:

Three appear NOS/NIB. Three are clearly labeled used - with one of these three marked No Output. Lot of 6 Hitachi Saticon H8399B Tubes. Made in Japan.

Please view all photos. For Ikegami ITC-730. I found these tubes at an estate sale.

part #: h8399b prices

• $58.50-$79.97

specifications tubesocketvintagego:

• brand: Hitachi
• mpn: H8399b
• country of origin: Japan

seller tubesocketvintagego:

• rating: 100.0%
• # reviews: 3235
• city: Eugene, Oregon

returns tubesocketvintagego:

• policy: No Returns

shipping tubesocketvintagego:

• service: USPS Ground Advantage
• transit: 4-10 Days
• class: Standard
• carrier: USPS
• cost: $0.00
• type: Calculated

general tubesocketvintagego:

• Vintage Audio Video > Vintage Parts Accessories > Vintage Tubes Tube Sockets
• condition: Used

offer tubesocketvintagego:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: May 10, 2026

payments tubesocketvintagego:

• wallet: Apple-pay
• other
• credit card: Diners-club

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