Pryzm 2-Watt Digital DMR Two-Way Radio
$199.95
$209.95
D452 5-Watt Digital DMR Two-Way Radio
Write a Review
Write a Review
D452 5-Watt Digital DMR Two-Way Radio
$259.95
$349.95
Without straying from the build quality of our old CE450 and D450, the D452 is built to the same rigorous standards. Packing 5 watts gives it extensive range, and the audio quality is truly impressive thanks to digital technology.
The D452 is shockproof, IP65 waterproof, and all around "Diamond Tough". We maximize the internal program with 3 zones each containing 16 channels, the first two zones are digital and the third is analog, giving you a level of flexibility that ensures you're never fighting for space in the radio frequency spectrum against consumer products. No joke, this radio means BUSINESS.
It comes with 6 private calling channels (in the 2 the digital zones) that can specifically call the first 6 radios in your arsenal without anyone else in the network overhearing (we even laser engrave the units with their respective numbers!). We've also added an "all-call" channel, you can call EVERY radio on the network regardless of what channel their dial is set to. Perfect for emergencies or announcements! Speaking of channels, when you turn the dial it audibly announces the current channel through the speaker or your earpiece, whichever you're currently using, so that you never have a doubt what channel you're on.
This radio can be programmed to be backwards compatible with many older analog radios. We may even be able to make it talk to any existing digital radios you have. Call us for a consultation!
The D452 is shockproof, IP65 waterproof, and all around "Diamond Tough". We maximize the internal program with 3 zones each containing 16 channels, the first two zones are digital and the third is analog, giving you a level of flexibility that ensures you're never fighting for space in the radio frequency spectrum against consumer products. No joke, this radio means BUSINESS.
It comes with 6 private calling channels (in the 2 the digital zones) that can specifically call the first 6 radios in your arsenal without anyone else in the network overhearing (we even laser engrave the units with their respective numbers!). We've also added an "all-call" channel, you can call EVERY radio on the network regardless of what channel their dial is set to. Perfect for emergencies or announcements! Speaking of channels, when you turn the dial it audibly announces the current channel through the speaker or your earpiece, whichever you're currently using, so that you never have a doubt what channel you're on.
This radio can be programmed to be backwards compatible with many older analog radios. We may even be able to make it talk to any existing digital radios you have. Call us for a consultation!
| Technical performance | |
| Frequency Range | 400-480MHZ; 350-390MHZ |
| Channel Zones | 16 |
| Total Channel Capacity (512) | 256 (Analog) |
| 256 (Digital) | |
| Antenna Impedance | 50Ω |
| Dimension (H x W x D) | 97 x 58 x 40mm |
| Weight (W/Battery) | 270G |
| Li-pol Battery | 2600mAh |
| Rated Voltage | DC: 7.4V |
| Battery life: | Analog: 14 hours / Digital: 20 hours |
| Receiver: | |
| Frequency | 400-480MHZ |
| Channel Spacing | 12.5kHz /25kHZ |
|
Frequency Stability (-20°C,+60°C,+25°C) |
+ / - 1.5ppm |
|
Analog Sensitivity (12 dB SINAD) |
0.3μV / 0.25μV |
| Digital Sensitivity (5% BER) | 0.25μV / 0.20μV |
| Intermediation | 65dB |
| Adjacent Channel Selectivity | 60dB@12.5kHz / 65dB@25kHz |
| Spurious Rejection | 65dB |
| Rated Audio | 800mw |
| Audio Distortion @Rated Audio | 3% |
| FM Hum & Noise | -40dB @12.5kHz / -45dB @25kHz |
| Audio Response | +1,-3dB |
| Conducted/Radiated Emission | -57dBm |
| Transmitter: | ||
| Frequency | 400-480MHZ | |
| Channel Spacing | 12.5kHz /25kHZ | |
|
Frequency Stability (-20°C,+60°C,+25°C) |
+ / - 1.5ppm | |
| Low Power | 2W | |
| High Power | 5W | |
| Modulation Restriction | ±2.5kHz@12.5kHz / ±5kHz@25kHz | |
| FM Hum & Noise | -40dB @12.5kHz / -45dB @25kHz | |
| Conducted/Radiated Emission | -36dBm<1GHz / -30dBm>1GHz | |
| Adjacent Channel Selectivity | -60dB@12.5kHz / -65dB@25kHz | |
| Audio Response | +1,-3dB | |
| Audio Distortion | 3% | |
| FM Modulation |
12.5kHz: 11K0F3E 25kHz: 16K0F3E |
|
| 4FSK Digital Modulation |
12.5kHz Data: 7K60F1D & 7K60FXD 12.5kHz Audio: 7K60F1E & 7K60FXE 12.5kHz Data & Audio: 7K60F1W |
|
| Digital Vocoder | AMBE+2™ | |
| Digital Agreement | ETSI-TS102 361-1, -2, -3 | |
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Reviews
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Good Customer Service
Mike went above and beyond what we expected. Please know that we appreciate greatly his generosity with kind attention, helpful attitude, and replacement of two chassis! Good customer service is rare and priceless.
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Chassis replacement
We appreciate your immediate attention and prompt service. we recommend your products to all our associates. Thanks again for the quick turn around. Doug at ThatCat
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CE450
Good radio but for the difference in price to the CE420. I think the CE420 is a better radio for the money. Smaller and lighter to carry
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Black Diamond Radio D452
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Radio Silence No More
Our company has grown in the last three years and have found it more difficult to get a hold of our colleagues out in our production area. We thought thees radios might help us and we were right. The radios have been working so well we ordered 4 more in addition to the 8 preciously. The customer service thru Tyler H. was first rate. He's thorough, patient and professional. On top of that he's very pleasant to speak to. Warm and caring. I recommend these radios and this company to anyone who needs to communicate in a large facility. Our area does not get good cell reception so these were a must.
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The Westin Richmond
Jeremy Johns is a pleasure to work with. We is always quick to respond and handle any issues we have. Great customer service from him! Thank you!
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CE450 Radio
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...
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Making a handicapped athlete happy
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.
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Westin Westminster Happy
I am very happy with Jessica and her rapid response and making sure i was taken care of.