Redell DL-9900 Dual Band Radio Rig: Ultimate Guide
Introduction
The Redell DL-9900 Dual Band Radio Rig is a top choice for amateur radio enthusiasts. It offers exceptional performance and versatility. In this guide, we will explore its features, benefits, and why it stands out in the market.
Unmatched Performance and Versatility
The Redell DL-9900 is designed for both UHF and VHF bands. This dual-band capability ensures reliable communication over long distances and through obstacles. Whether you are a hobbyist or a professional, this radio rig meets your needs.
Key Features of the Redell DL-9900
1. Dual Band Operation
The Redell DL-9900 operates on both UHF and VHF bands. This dual functionality allows for seamless communication across different frequencies. It is perfect for various applications, from emergency communication to daily use.
2. High-Quality Audio
One of the standout features is its superior audio quality. The DL-9900 delivers clear and crisp sound, ensuring you never miss a message. This feature is crucial for both casual and critical communications.
3. Robust Build
Built to withstand tough conditions, the DL-9900 is durable and reliable. Its robust construction makes it ideal for outdoor activities and harsh environments. You can trust this radio rig to perform under pressure.
4. User-Friendly Interface
The DL-9900 features an intuitive interface, making it easy to operate even for beginners. Its clear display and simple controls ensure a hassle-free experience. You can quickly switch between bands and adjust settings with ease.
5. Advanced Features
Equipped with advanced features like programmable channels and scanning functions, the DL-9900 offers enhanced functionality. These features provide flexibility and convenience for various communication needs.
General Specifications
Frequency Range:
- VHF: 136-174 MHz
- UHF: 400-480 MHz
Operating Mode:
- FM (Frequency Modulation)
Power Output:
- VHF: 50W
- UHF: 40W
Channel Spacing:
- 25kHz / 12.5kHz
Antenna Impedance:
- 50 ohms
Transmitter Specifications
Modulation Type:
- FM (Frequency Modulation)
Spurious Emission:
- -60dB
Frequency Stability:
- ±2.5 ppm
Max Deviation:
- ±5kHz (Wide)
- ±2.5kHz (Narrow)
Audio Distortion:
- ≤5%
Receiver Specifications
Sensitivity:
- 0.25 μV (12dB SINAD)
Adjacent Channel Selectivity:
- 70dB (Wide)
- 60dB (Narrow)
Intermodulation Rejection:
- 65dB
Spurious Response Rejection:
- 70dB
Audio Output Power:
- 1W @ 16 ohms
Audio Distortion:
- ≤5%
Physical Specifications
Dimensions (H x W x D):
- 140 x 40 x 190 mm
Weight:
- 1.1 kg
Display:
- LCD with Backlight
Control Interface:
- Keypad and Rotary Knob
Power Supply:
- 13.8V DC ±15%
Additional Features
Memory Channels:
- 200 Channels
Scan Functions:
- Priority Scan
- Channel Scan
- Frequency Scan
Tone Systems:
- CTCSS (Continuous Tone-Coded Squelch System)
- DCS (Digitally Coded Squelch)
Operating Temperature Range:
- -20°C to +60°C
Package Contents
Included Accessories:
- Hand Microphone
- Mounting Bracket
- Power Cable
- User Manual
The Redell DL-9900 Dual Band Radio Rig is a high-performance communication device designed for both amateur and professional use. Its robust build, advanced features, and reliable performance make it a top choice for those seeking dependable radio communication.
