BlackDiamond CE450

Rated 4.86 out of 5 based on 7 customer ratings
(7 customer reviews)



The CE450 is our most durable radio. It’s waterproof and extremely shock resistant to IP65 standard. that makes it the equivalent in durability to radios at 4 times the cost. We designed and built this radio with Hotels and Nightclubs that are really hard on radios in mind. For two years, if you can break it, we’ll replace it.

Features include UHF Business Band, iP65 Waterproof, Shock Resistant, 4 Watt Power, 2300 mAh Lithium Ion Battery for Long Life, Light Weight, Narrow Band Compliant, Exceptional Sound Quality Waterproof and Extremely Shock Resistant to IP65 standards.

  • UHF Business Band
  • iP65 Waterproof, Shock Resistant
  • 4 Watt Power
  • 2300 mAH Lithium Ion Battery for Long Life, Light Weight
  • Narrow Band Compliant
  • Exceptional Sound Quality

Technical Specs

Technical Performance

Frequency Range 440-480MHz
Channels 16
PLL Channel Spacing 5/6.25/10/12.5/25KHz
Battery Voltage 7.4V DC(Li-ion Battery Pack)
Antenna Impedance 50Ω
Temperature Range -20℃~+60℃
Frequency Stability ±2.5PPM
Case Size 95(H)x53(W)X32(D)mm
Weight (w/Battery) 250g

Transmitter(Measurements made per TIA/EIA-603)

RF Power Output 4W
Modulation Type F3E
Maximum Deviation ≤±5.0KHz (W)
Spurious Emission ≤65dB Below Carrier
Modulation Distortion ≤5% (300-3000Hz)
FM Noise ≤-45dB(W) ≤-40dB(N)

 Receiver(Measurements made per TIA/EIA-603)


First IF(MHZ) 38.850MHZ
Second IF(KHZ) 450KHZ
Sensitivity(12db SINAD) 0.2(W)
Squelch Selectivity 0.15(W)
Adjacent Channel Selectivity ≥65dB (Wide)
Intermodulation ≥65dB
Spurious Rejection ≥60dB
Image Rejection ≥65dB
FM Ham And Noise ≤-45(W)/-40(N)
Modulation Type 16KOF3E
Operating Bandwidth ≤±7KHz
AF Output 0.5w@4Ohms
Audio Distortion ≤5%
  1. 5 out of 5

    This is a very good radio and the range
    is very, very good. We have bought 7
    over the last several years as our need
    has increased for our security team. A
    very dependable unit, great quality and
    a professional piece of equipment that
    you can truly trust…

  2. 5 out of 5

    I run a program called Long Island Sled Hockey for physically and mentally handicapped individuals. One of our players has a heart condition and us deaf. These two items have made this young man a more integral component of his team, enabling him to shift on and off ice with his “line”, keep him on sides when appropriate and just make him a better hockey player.

  3. 5 out of 5

    I am very happy with Jessica and her rapid response and making sure i was taken care of.

  4. 4 out of 5

    Great Radio… static…..can hear from a few block away from the hotel. Only problem is the back clip and screw occassionally fall out of the radio and the small screw get loose.

  5. 5 out of 5

    Great Service. Great Company.

  6. 5 out of 5

    Radios work awesome!!! great help to the communication at the car wash!! I worked with Jeremy Johns on all of this and he has been nothing but awesome to work with. Thanks so much Jeremy!!!!

  7. 5 out of 5

    I have used my CE450 radio and the earpiece and button microphone rig for two weeks now, and this package has performed very well for me during my Sheriff’s Posse details and while monitoring radio traffic at home and in my car. Very pleased with the radio and the customer service provided by the dealer/distributor.

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