Surecom 7900D Dual Band 25W Mini Mobile Pure Amateur Ham Radio
Great for small spaces, the Surecom KT-7900D goes where many other mobile radios just won't fit. Strong 25W RF output is up to 5x more than hand held radios, and with a built in cooling fan you can enjoy stable transmissions for those extended QSOs!
PLEASE NOTE: This radio is only compatible (TX/RX) with Amateur Ham Radio frequencies. It will not function on Logging Road, RR, Commercial, LADD, Marine, etc...
General specifications:
| Frequency Range |
VHF: 144-148MHz (2M) UHF: 430-450MHz (70CM) |
| Number of channels | 200 |
| Channel spacing | 25KHz、 20K、12.5 |
| Phase lock step step | 2.5KHz、5KHz、6.25 KHz、10 KHz、12.5 KHz、15 KHz、25 KHz |
| Working voltage | 13.8V DC±15% |
| Squelch way | CTCSS、DCS、5Tone、2Tone、DTMF |
| Frequency stability | ±2.6ppm |
| Operat temperature | -20+60℃ |
| Dimension | 98(W)*43(H)*126(D)mm |
| Weight | 448g |
Receiver（ETSI EN 300 086 standardized test）
| Broadband | Narrow Band | |
| Sensitivity | ≤0.25μν | ≤0.35μν |
| Channel Cholce | ≥70db | ≥60db |
| Intermodulation | ≥65db | ≥60db |
| Spurious Rejection | ≥70db | ≥70db |
| Audio Response | +1~~3db（0.3~3KHz） | +1~~3db（0.3~2.55KHz） |
| Signal to noise radio | ≥45db | ≥40db |
| Audio Distortion | ≤5% | |
| Audio output power | ≥2W@10% | |
Transmitter（ETSI EN 300 086 standardized test）
| Broadband | Narrow Band | |
| Output Power | 25W/20W（VHF/UHF） | |
| Modulation Mode | 16KΦF3E | 11KΦF3E |
| Channel Power | ≥70db | ≥60db |
| Signal to noise radio | ≥40db | ≥36db |
| Parasitic Harmonic | ≥60db | ≥60db |
| Audio Response | +1~~3db（0.3~3KHz） | +1~~3db（0.3~2.55KHz） |
| Audio Distortion | ≤5% | |
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Customer Reviews
QUESTIONS & ANSWERS
Ask a Question-
is there a external speaker jack?
Yes, but is designed to accecpt a speaker mic, to use an extension speaker this adapter is required:
https://www.fleetwooddp.com/products/surecom-mobile-extension-speaker-adapter
Thanks
Bill -
Does the SURECOM 7900D radio use the same programming cable with CHIRP as the BAOFENG UV-5R does? Does the radio program well and without issues using Windows 10, and CHIRP. Thanks
The Surecom 7900D does require a different cable than the UV-5R. I have tested the cable with W10 and on my system it loaded without error using a 2017 Driver. As all system are different I cannot gurantee it will function without issue on all systems. The Surecom is compatible with Chirp using the QYT drivers, the 7900 Surecom is the same as the QYT 8900.
Thanks
Bill -
Is there an optional speaker mic that can be used with this radio?
There are some DIY options.
1. Use this boom mic and plug in an extension speaker
https://www.fleetwooddp.com/products/surecom-boom-mic-with-speaker-audio-adapter-for-mobile-radios?_pos=4&_sid=353eae9e2&_ss=r&variant=1685843345433
2. Use this adapter and plug in a standard K plug style speaker mic
https://www.fleetwooddp.com/products/surecom-qyt-3-5mm-to-k-speaker-mic-adapter-for-7900d-8900d-mobile-amateur-ham-radio?_pos=3&_sid=6f3844533&_ss=r
Thanks
Bill