LC Clients

• Bi-directional Amplifier for Distributed Antenna System (DAS)
• Model Nos.:
  • Air Master unit: VL-AMUAA-B-PS-C(CCC)-DE-FG-HI-(JJJ)
  • Remote unit: VL-RUAA-B-PS-C(CCC)-DE-FG-HI-(JJJ)

The following denotes the specific model nomenclature as indicated in the Product Covered.

VL-AMU and VL-RU Model Numbers: AMUAA-B-PS-C(CCC)-DE-FG-HI-(JJJ) and RUAA-B-PS-C(CCC)-DE-FG-HI-(JJJ) where:

AA: Unit RF Power
33 = 2 Watts
37 = 5 Watts

B: Number of Bands
1 = Single Band
2 = Dual Band
3 = Tri Band

PS: Band Country
PS = North America

C: Band Frequency
A = 700 MHz
B = 800 MHz
F = 150 MHz
G = 450 MHz

D: has the following meaning:
2 = Type 2 (Enclosure Model 071-0001, UL File E524153, Issued 2023-03-31)
7 = Type 7 (Enclosure Model 071-0004, UL File E524153 Volume 2, Issued 2025-02-28

E: NFPA Compliant
1 = NFPA Compliant

F: Connectors towards an Antenna
1 = 1 connector towards antenna
2 = 2 connectors towards antenna
3 = 3 connectors towards antenna
4 = 4 connectors towards antenna
8 = 8 connectors towards antenna

G: Antenna Connector Type:
N = N-type Antenna connector (Standard)

H: Unit Input Power
D = DC 48V powered unit

I: Optical Bypass Option
0 = No Optical Bypass
B = Internal Optical Bypass

JJJ: Configuration Numerical Counter:
Numeric counter used for special versions of a product unique to a customer. This may include SFP type, Mux and Splitter information.  This is used to capture unforeseen product customer requirements.
1 = 32 channels
2 = 64 channels

• Ratings: 48Vdc input voltage, 5.5A input current, 2W/5W RF power, tri band, 150/400/700/800 MHz band

# – Requires separately UL 2524 approved power supply

Nominal Frequency Ranges:

Propagation Delay:

Maximum RF Power:

• ANSI / CAN / UL 2524:2024, Edition 3

• These products are to be installed in accordance with the following:

1. International Fire Code (IFC)
2. NFPA 1 Fire Code
3. NFPA 70 National Electrical Code
4. NFPA 72 National Fire Alarm and Signaling Code
5. NFPA 1221 Installation, Maintenance, and Use of Emergency Services Communications
   Systems
6. NFPA 1225 Emergency Services Communications

• Openings are provided on the unit so that the field wiring may be run in conduit if required by the local authority having jurisdiction.
• All field wiring connections are intended to be made at the installation wiring terminals provided as part of the unit.
• The field wiring circuits are rated as follows: 48 Vdc Input Power
• Installation Instructions – The installation instructions indicated below shall be shipped with the indicated product.

General Note:

• Project no.: 25-5570A
• LC Listing Report no.: 10.00.25-5570-1_Rev.A
• LC Certificate no.: LC25-5570-1