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Documented model specifications
FeatureUniden Bearcat SDS100EDNP ↗RemoveSDRplay RSP1B ↗Remove
Model
PurposeEuropean True I/Q handheld scanner with a colour display and configurable scanning and memory functions.USB SDR receiver covering 1 kHz to 2 GHz for spectrum viewing and signal processing on a computer.
Frequency ranges

Frequency ranges, extended firmware
25–520 / 758–960 / 1240–1300 MHz; distributor specifies firmware 1.22 onward

Frequency range
1 kHz–2 GHz

Modes

Analog modes
AM, FM, NFM, WFM, FMB

Digital options, EDNP package
DMRDigital Mobile Radio is a family of digital radio standards. Amateur radio commonly uses DMR Tier II; channel configuration includes frequency, colour code, time slot and call destination.Example & full explanation →, NXDN, ProVoice, dPMR

Not documented — see detail page.
Transmit powerNot documented — see detail page.Not documented — see detail page.
Connections

Antenna
SMA; documented package includes an SMA/BNC adapter

Antenna
SMA, 50 Ω

USB / current draw
USB 2.0 Type B; 185 mA excluding bias-T load

Power supply

Battery
BT-955, 3.7 V, 5400 mAh / 19.8 Wh

USB / current draw
USB 2.0 Type B; 185 mA excluding bias-T load

Dimensions and weightNot documented — see detail page.

Enclosure
Steel; 98 × 94 × 35 mm; 315 g

Protection and operating conditions

Ingress protection
IPX4

Not documented — see detail page.
Highlights
  • Close Call automatically finds nearby strong radio signals.
  • TrunkTracker, priority scanning and conventional channel operation.
  • Quick Keys, favourites lists, service types and temporary or permanent channel avoidance.
  • Audio recording and Replay of recent transmissions.
  • Continuous reception from longwave to 2 GHz.
  • Switched low-pass, band-pass and high-pass preselection filters.
  • Separate rejection filters for mediumwave, FM broadcast and DAB.
  • Software-controlled bias-T supply at the antenna input.
Variants and sources

The firmware and activation keys on this individual unit have not been read out. Waterfall display is a separately paid upgrade, not a guaranteed part of EDNP. The manual’s HomePatrol database and ZIP-code functions apply to North America.

Full product dossier →		Full product dossier →

How to interpret the differences

BandwidthBandwidth is the width of a frequency range. A receiver filter limits the analysed range; the signal’s occupied bandwidth is a separate quantity.Example & full explanation →SDRIn a Software Defined Radio, software performs key signal-processing tasks such as filtering and demodulation. The analogue front end and converter still determine which signals can be processed.Example & full explanation →DMRDigital Mobile Radio is a family of digital radio standards. Amateur radio commonly uses DMR Tier II; channel configuration includes frequency, colour code, time slot and call destination.Example & full explanation →SimplexIn typical simplex voice operation, stations take turns transmitting and receiving on the same frequency. Only one station can speak intelligibly at a time.Example & full explanation →RepeaterA repeater receives signals and retransmits them. Many voice repeaters use different input and output frequencies; other stations are heard on the repeater output.Example & full explanation →

A wideband receiver and a handheld transceiver serve different purposes. A wider receive range does not automatically mean better sensitivity. Sensitivity depends on mode, measurement bandwidth and criterion, so this comparison does not create an overall ranking.

First check your required mode, then suitable antenna and accessory connections, and finally the power supply. A device’s transmit capability does not establish your personal permission to transmit.

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Uniden Bearcat SDS100EDNP →SDRplay RSP1B →