DJ-X7

Specifications    Prices

Handheld scanner with low depth, receiving frequency range 0.1-1300 MHz in AM and FM mode. This receiver features CTCSS tones and also a bug detector function. Ideated in Japan, year of introduction 2005.

Reference market : amateur-radio

DJ-X7 specifications

General
Frequency coverage [1]
0.1000 ~ 1299.9950 MHz
Mode
AM / FM / WFM
Tuning step
5 KHz min
Receiver
Sensitivity
AM1.0 uV (0.1~50 MHz, 10dB S/N)
0.4 uV (50~1300 MHz, 10dB S/N) [2]
FM0.25 uV (30~470 MHz, 12dB SINAD)
0.5 uV (470~1300 MHz, 12dB SINAD)
WFM0.8 uV (76~470 MHz, 12dB SINAD)
2.8 uV (470~1300 MHz, 12dB SINAD)
Selectivity
AM / FM> 12 KHz (-6dB)
< 35 KHz (-60dB)
WFM> 130 KHz (-6dB)
< 300 KHz (-60dB)
Frequency stability
± 5ppm
IF (Intermediate Frequency)
243.95 MHz
39.15 MHz (AM / FM)
10.70 MHz (WFM)
450 KHz (AM / FM)
Features
Memory
1000 regular memories in 10 banks
Display
1 KHz frequency resolution
8-segments signal meter bar
Antenna
SMA 50Ω
Power supply
3.7V battery (Li-Io)
3.7 ~ 16 VDC external
Power consumption
90 mA typ
65 mA squelch on, battery save function off
22 mA squelch on, battery save function on
Audio power
100 mW on 8Ω
Audio output
Jack 3.5 mm
Mechanical and environmental data
Operating temperature
from -10°C to +60°C
Dimensions
58 (W) x 96 (H) x 14.5 (D) mm, without antenna
Weight
103g

  1. Cellular blocked (824~850, 869~895 MHz) in the US.
  2. Referenced to 50 MHz.
Aeronautical Radio List UK - N. IRELAND 2024
Download Now the eBook, with All the Frequencies 108-137 MHz

Updated | Complete | UK - NORTHERN IRELAND
378 pages | 300+ Airports and Airfields
Voice com. | ACC | FIC | VOLMET | ACARS | VDL | ILS | VOR | DME

DJ-X7 description :

The Alinco DJ X7 is a compact radio scanner, with just 15 mm of profile, aimed to only the AM and FM modes. Operating up to 19 hours guaranteed by the Li-Io (Lithium) batteries supplied. The power supply, also supplied, can recharge the batteries of the device while it is simultaneously active in reception. This mode, not generally supported by other scanner models, allows uninterrupted listening. There are 1000 memory locations distributed in 10 banks, with the software downloadable from the Alinco web site it is still possible to change the distribution by freely arranging up to 50 separate banks to adapt the receiver's operation to the number and types of frequencies that can be inserted into the memory. Different scanning options: between band limits, within memories according to preferences, from VFO, based on CTCSS subaudio tones.

Other features: RF attenuator, bug-detector function, predefined bands for simplified use. Beyond the flexible stylus antenna a ferrite-rod antenna is incorporated to improve the reception of Medium Waves band. The power-save mode can be activated to protect the batteries in order to reduce the operating time. The receiver allows the cloning of the memory contents from a PC and also between two DJ-X7, the software is free while the optional interface cables are required as accessories.

DJ-X7 performance and practical notes :

Among the pocket size handheld receivers this Alinco model behaves in a valuable way from the operational point of view. The use of the few keys after a first phase of learning is anything but complex and the usual frequency settings, search and recall of a memory are completed quickly. Aspects of practical nature is the minimal profile of the device that stands out, undeniably bring with it the DJ-X7 results in an uncommon comfort considering the parallel operating autonomy given by lithium-ion batteries. The RF sensitivity is on medium level for most of the tunable range, but is inconsistent and not optimal in UHF bands.

DJ-X7 price

We have collected for your convenience the Alinco DJ-X7 sale price (UK Pounds) and its trend over time. Useful to guarantee a cheaper purchase of this radio and to put it for sale in the second-hand market. Of course offers, accessories, warranty terms and conditions can lead to different figures.

Price Date Condition
GBP 145.00
(169EUR)
2021-oct Brand-new
GBP 184.00 2021-oct Brand-new
GBP 151.70
(174EUR)
2018-oct Brand-new
GBP 184.00 2018-oct Brand-new

DJ-X7 review

Sensitivity
Selectivity
Dynamic range
Spurious response
Audio
Signal functions
Control functions
User friendly
Stars: 1=insufficient | 2=just sufficient | 3=mediocre | 4=good | 5=excellent


Your opinion on merits, defects, experiences, with this radio set is welcome. Write your review, after a technical evaluation by our staff if found suitable will be published on this page. We thank you for your precious contribution.

Newsletter RadioMasterList.com

Thank you

Good, old times:
Grundig, the flagship receiver
Satellit 3400
FM, LW, MW, 1.6-30 MHz

Recent YAESU direct-sampling transceiver
FT-710
HF/50/70 MHz, 102dB IMDR, 100 Watt

Aeronautical HF Frequency List 2023
New eBook
All the frequencies, all the Countries

Most view radios
RadioMasterList.com

Most view radios
RadioMasterList.com

Top