Cassette Assembly Mounting

1.Insert the cassette assembly in the mounting location. Secure the cables with the sheet metal screws and retaining straps provided.

2.Secure the back of the cassette assembly using the mounting stud (located at the back of the cassette assembly), No. 6 flat washer, No. 6 split lock washer and No. 6 wing nut.

3.Several tabs are located on the top, bottom and sides of the cassette assembly. These tabs are conveniently located near the front of the assembly and may be bent out as needed to further secure the cassette assembly to the vehicle.

4.Next install the Handle Assembly:

a.Turn the radio upside down. Remove the two small machine screws on the bottom of the radio, near the front. Use upward pressure on screws to engage captivated threads for removal.

b.Using the machine screws and flat washers provided with the handle assembly, attach the handle to the bottom of the radio. The two holes on the handle should align with the two holes on the radio created by step (a). Once installed, the rubber handle should rotate freely from over top of the radio to just out in front of the control unit (approximately 90 degrees). Be sure to torque the two mounting screws within 6.5 to 8.25 in/lb limits.

5.Connect the antenna coaxial cable to the cassette mounting assembly rear connector.

6.Connect the Power leads and the Ignition Sense leads as described in previous sections. See Figure 29.

7.Connect the speaker cable connector P2 to the speaker and the basic

accessory connector P3 to the following options (if used, see Figure 29):

Option	Plug & Pin
Ext. Hookswitch	P3-3 (HOT)
	P3-6 (GND)
Foot Switch	P3-5	(HOT)
	P3-2	(GND)
Horn Relay	P3-1	(HOT)
	P3-4	(GND)

38901E specifications

The Ericsson 38901E is a powerful and versatile solution in the realm of networking technologies. Designed primarily for mobile communications, this product leverages the latest advancements in telecommunications to enhance both coverage and capacity for users. The 38901E is a key component in the drive towards 5G connectivity, facilitating faster data rates and lower latency, which are essential for today’s demanding applications.

One of the standout features of the Ericsson 38901E is its support for Multi-Standard Radio (MSR) technology. This allows the unit to operate effectively across various generations of mobile networks, including 2G, 3G, 4G, and 5G. By consolidating multiple network technologies into a single, streamlined platform, the 38901E reduces operational complexities and provides an efficient solution for mobile operators looking to optimize their infrastructure.

Additionally, the device integrates advanced techniques like Massive MIMO (Multiple Input Multiple Output) technology, which significantly enhances spectral efficiency and improves the user experience. With the ability to deploy numerous antennas, Massive MIMO helps in overcoming latency issues and improving reliability, which is crucial for applications such as autonomous vehicles and virtual reality.

The Ericsson 38901E is built with cutting-edge energy efficiency in mind. By utilizing smart energy management features, it minimizes power consumption without compromising performance. This commitment to sustainability is increasingly important in the telecommunications industry, as operators strive to meet their environmental goals.

Furthermore, the device is designed for ease of deployment and maintenance. The modular architecture allows for straightforward upgrades and scalability as network demands evolve. This flexibility ensures that operators can adapt to new technologies and increasing user expectations without significant downtime.

In summary, the Ericsson 38901E is a robust solution that embodies the future of mobile communication. With its support for multiple standards, advanced antenna technologies, and commitment to energy efficiency, it provides telecommunications providers with a reliable platform to deliver high-quality network services. As the industry continues to evolve towards more interconnected and high-speed services, the roles played by such devices become increasingly critical in shaping the landscape of mobile communications.