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Topaz Logo

Maxon Logo

Midland Two-Way Radio
Maxon 16 Channel/Groups
5 Watt VHF/UHF
Portable 2-Way Radio

Maxon SP-150V SP-150U 16 Channel 5 Watt UHF VHF Portable 2-Way Radios
Sorry-This Radio is No Longer Available
NOTE: SP-150V and SP-150U Radios  Include:
Radio Antenna Battery (MPA-1400H) Belt Clip

Lowest Price Guarantee
Visa, MasterCard, Discover and American Express Accepted
***Up to 10 Channels Programmed FREE***

$ Qty
VHF 148-174 MHz
Maxon SP-150V
5 Watt   16 Channels / 16 Systems
12.5/25 KHz Ch Spacing
Includes: Ant Battery (MPA-1400H) Clip

$ Qty
UHF 440-470 MHz
Maxon SP-150U
5 Watt   16 Channels / 16 Systems
12.5/25 KHz Ch Spacing
Includes: Ant Battery (MPA-1400H) Clip


Maxon's SP-150V/SP-150U Series Portable Radios in Action at an industrial location

Maxon's SP-150V / SP-150U Series portables will help keep your factory humming.

Maxon Push, Talk, Listen...
Maxon SP-150 Series radios operate in both Conventional and LTR Trunked formats, bringing versatility to utility personnel, hospitals, health care organizations and other groups that communicate over a large area. The SP-150V and SP-150U combine the benefits of LTR trunked operation with a feature-rich, high performance portable. Multiple scan options, programmable audio levels and a high capacity battery, this reliable radio will make communicating in your World very simple. Just push, talk and listen.


  • Conventional / Trunked operation:
    16 Conventional channels.
  • Up to 16 combined Trunked Systems / Groups. 20 Trunked repeater channels / System.
  • UHF and VHF Applications:
    148-174 MHz VHF
    440-470 MHz UHF
  • Built-in security features:
    Password protection keeps the radio from being reprogrammed by unauthorized users. Embedded messaging makes it easy to identify a radio if lost or stolen.
  • Programmable ANI encoding and 2-tone decoding:
    Handy built in signaling included. No board options to add.
  • 12-Pin Locking accessory connector:
    Maintains a secure connection between your radio and the accessory during demanding use.
  • Enhanced audio performance:
    700 mW Output keeps you in contact, even in high noise environments.
  • Scan list editing:
    Increases your efficiency by allowing you to add or eliminate channels from the radio scan sequence.
  • Two programmable option buttons:
    Provide customized radio functions and operation.
  • Flash programming capability:
    Allows your radio to be upgraded with software and feature enhancements as they become available.
  • Complete Radio System:
    The SP-150 Series radios come complete
    with antenna, belt clip and battery. Requires Charger.
  • Approved to MIL-STD810C/D/E:
    The SP-150V and SP-150U Comply to MIL-STD methods / procedures. See complete table listing near page bottom.
  • 1 or 5 Watt Power Output per Ch
  • Built-in Password protection
  • Embedded Messaging
  • Synthesized Frequency Tuning
  • Programmable Wide/Narrow Band
  • CTCSS / DCS Tone Signaling
  • Talk Around / Busy Channel Lockout
  • Look Back Channel / Time-out-Timer
  • Tri-color LED
  • FCC Certified & IC Approved
  • PC Programming via Software and Cable (optional)

Got a Question?

  • Maxon Portable Accessories:
    (Many more items listed below)

    Maxon SP-150V SP-150U portable Radio Gang-ChargerACC-406

    Saves space in crowded dispatch areas and ready rooms - click on pix for larger image


 Optional Accessories - Batteries
Model # Description  (Click Model # to see IMAGE) Price

 MPA-1400H  1400 mAh Nickel Metal Hydride (NiMH) Battery
 Optional Accessories - Antennas
Model # Description  (Click Model # to see IMAGE) Price

 ACC-101VLB  VHF Antenna, 5-1/2" (150-162 MHz), stud-mount
 ACC-101VB  VHF Antenna, 5-1/2" (162-174 MHz), stud-mount
 ACC-104UW  UHF Antenna, 3-1/2" (440-470 MHz), stud-mount
 CA-2506U  VHF Antenna, UNCUT (135-175 MHz), stud-mount
 CA-5506B  UHF Antenna, 6" (450-470 MHz), stud-mount
 Optional Accessories - Chargers
Model # Description  (Click Model # to see IMAGE) Price

 QPA-1130  Dual slot / dual rate "smart" desktop charger
 ACC-470  Single Unit Desktop Rapid "Smart" Charger Base
 (requires charger cup - ACC-473 below)
 ACC-473  Charger Cup for ACC-470 base
 (requires ACC-470 Charger Base above)
 ACC-406  Vehicular dual slot / dual rate rapid charger
 (includes ACC-408)
 QPA-1135  Single unit desktop charger - see note
 ACC-480  Charging base (Requires ACC-473 cup below)
 ACC-473  Charging cup for use in ACC-480 (above) 
 (Requires ACC-480 base to operate)
 ACC-408  Cigarette charger (for use with ACC-406)
 QPA-1411  Power supply 110VAC (for use with QPA-1130)
 QPA-1412  Power supply 220VAC (for use with QPA-1130)
 QPA-1413  Wall-type power supply 110VAC
 (for use with QPA-1135) 12 VDC 200 ma
 QPA-1414  Wall-type power supply 220VAC
 (for use with QPA-1135) 12 VDC 200 ma
 ACC-460  6-Station universal RAPID Gang-Charger
 (requires ACC-463 Charger Cups-see below)
 ACC-463  SP-150V/U Charger Cups for ACC-460 (6 required)
 Optional Accessories - Cases
Model # Description  (Click Model # to see IMAGE) Price

 QPA-1491  Leather Case with swivel
 QPA-1495  Nylon Case with belt clip
 Optional Accessories - Programming / Service / Manuals
Model # Description Price

 ACC-901  PC Programming Software (Win95 or later)
 (includes 3-1/2" disk and instructions)  WARNING!
 ACC-2006  PC Programming / Alignment box w/cables  WARNING!
 (requires ACC-901 or ACC-902)
 ACC-902  Alignment Software (Win95 or later)   WARNING
(Not for radio programming)
 680-100-0101  SP-150V / SP-150U Service manual
General Specifications
  Maxon VHF SP-150V Maxon UHF SP-150U
Frequency Range 148-174 MHz  V2 440-470 MHz  U2
FCC ID Number F3JSP150V2 F3JSP150U2
FCC Parts Parts 22, 74, 90, 90.210 Parts 22, 74, 80, 90, 90.210, 95A
Channels Conventional 16 /  Trucked Up to 16 systems / combined
Channel Spacing 12.5 / 15 / 25 / 30 KHz
Channel Stepping

5.0 / 6.25 KHz

Channel Spread 26 MHz 30 MHz
Frequency Stability

2.5 ppm

Operating Temperature

-22 to +140 F (-30 to + 60 C)

Input Voltage

7.2 VDC Nominal

Battery life

>8 Hours @5W (90-5-5 duty cycle) (1400 mAh NiMH battery)

Dimensions (HxWxD) (w/bat)

5-9/16" x 2-1/4" x 1-7/16" (141 x 57 x 37 mm)

Weight (w/bat & ant) 1 lb. 5 oz. (467 gm)

50 Ohms

Canada Certification #



ANSI/TIA/EIA-603 Receiver Specifications
  Maxon VHF SP-150V Maxon UHF SP-150U
Frequency Stability 2.5 ppm
Sensitivity (12dB SINAD) 0.25 uV VHF 0.25 uV UHF
Selectivity 60 dB @ 12.5 KHz  /  70 dB @ 25 KHz
Intermodulation 67dB
Spurious Response


Audio Output 1.0 W (Int.) @ 16Ohms / 1.0 W (Ext.) @ 16 Ohms (Method @ < 5% THD)
ANSI/TIA/EIA-603 Transmitter Specifications
  Maxon VHF SP-150V Maxon UHF SP-150U
RF Power Output.

1 or 5 Watts  per channel

Frequency Stability 2.5 PPM
Modulation   11K0F3E / 16K0F3E 16K0G3E  / 11K0F3E / 16K0F3E
Spurious & Harmonics -65dBc
FM Hum & Noise

35 dB @12.5 KHz  / 40 dB @ 25 KHz

Audio Distortion <2% @ rated modulation
Antenna Impedance 50 Ohms

MIL-STD methods / procedures

Standard MIL 810C Methods/Procedures MIL 810D Methods/Procedures MIL 810E Methods/Procedures
Low Pressure
High Temperature
Low Temperature
Temperature Shock
Solar Radiation
Salt Fog
500.1/Procedure 1
501.1/Procedure 1
502.1/Procedure 1
503.1/Procedure 1
505.1/Procedure 1
506.1/Procedure 1
507.1/Procedure 2
509.1/Procedure 1
510.1/Procedure 1
514.2/Procedure 8
516.2/Procedure 1
500.2/Procedure 1
501.2/Procedure 1
502.2/Procedure 1
503.2/Procedure 1
505.2/Procedure 1
506.2/Procedure 1
507.2/Procedure 2
509.2/Procedure 1
510.2/Procedure 1
514.3/Procedure 1 Cat. 10
516.3/Procedure 1, 4
500.3/Procedure 1
501.3/Procedure 1
502.3/Procedure 1
503.3/Procedure 1
505.3/Procedure 1
506.3/Procedure 1
507.3/Procedure 2
509.3/Procedure 1
510.3/Procedure 1
514.4/Procedure 1 Cat. 10
516.4/Procedure 1, 4


Topaz logo covering Maxon and Legacy products
Topaz technology, today, tomorrow. The Maxon and Legacy brand products in this document portray our experience and dedication to the communications industry. With continued growth and new product offerings, we are ready to meet the challenges of tomorrow.
Your assurance of quality. We are very proud of our product quality and stand behind every product we sell with these three Quality Assurance Promises:
  • 2 Year Parts and Labor Warranty
  • 6 Month Replacement Program Quality
  • Parts Performance Guarantee


From manufacture, our radio products are certified to strict ISO 9002 quality standards by one or both of these internationally known agencies.

Note: Complies with NTIA Specifications
Note: Features and specifications subject to change without notice

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Copyright 2000-2018  Multec Communications / - All rights reserved. Do not duplicate without the express written consent of Multec Communications.
Shipping & Mail only - Note: returns require a RA# - see RETURNS  before shipping
Address...                      Note: warranty repairs only - see REPAIRS  before shipping

Multec Communications
319 Centre Ave.  #166
Rockland, MA  U.S.A.   02370-2613
781 294-4992 main
781 527-5004 fax (include return email w/fax)

Main 781 294-4992
- calling hours 2-5 EST  Monday-Friday for questions and tech support only...."Out of Area", "Restricted" and "Private Caller" calls may be blocked to avoid phone spam. Note: The main line is often very busy and voice mail is not available. Please place orders online using our secure e-commerce system. Save time...order online!

If you have questions about ordering please see  ordering information page  first. Phone orders slow processing time, increase inaccuracies and are not recommended.

Email questions or comments at - Email

Note: Not responsible for typographical, photographic or pricing errors.
         All pricing and specifications subject to change without notice.