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Desktop Shortwave Linear Amplifier
DIGITAL HANDHELD SCANNER RADIO

General

HAM bands 80m  40m  20m  15m  10m  11m (CB)  6m  2m  1.25m  70cm  33cm  23cm  10m  4m 
Freq. stability ? ?
Tuning steps ? 3.125 / 5 / 6.25 / 7.5 / 8.33 / 10 / 12.5 / 25 kHz

Receiver

RX-range ? 25-54 / 108-174 / 216-512 / 764-960 / 1240-1300 MHz (excl. cellular)
Modulations - AM   FM   DMR   P25  
Sensitivity ? FM (12 dB SINAD unless otherwise noted)
VHF Low: 0.2 µV
VHF Aircraft (AM): 0.4 µV
VHF High 137-174 MHz: 0.3 µV
VHF High 216-300 MHz: 0.4 µV
UHF Low 300-406: 0.8 µV
UHF/UHF-T 406-512 MHz: 0.4 µV
UHF High 764-960 MHz: 0.5 µV
1240 -1300 MHz: 0.5 µV
Selectivity ? ?
Filters ? ?
Receiver system ? Triple conversion PLL super heterodyne
IF-freqs. ? 1st: 380.8 MHz
2nd: 21.4 MHz
3rd: 455 kHz
Image rejection ? ?
Audio output ? Built-in 36 mm 8 Ohms dynamic speaker

Transmitter

TX-range 10-80m -
Modulations CW   SSB   -
RF-output SSB: 2 kW PEP, CW: 1 kW (with 100 W drive) ?

Connections

Antenna SO-239 BNC
Impedance 50/75Ω 50Ω
Other - -

Electrical

Power req. Mains DC 4.8-6 Volts (4 AA batteries) or 5 V DC USB
Current RX ? 170 mA typical
TX ? -

Physical

Manufactured Between 197x and 197x in USA Between 2016 and 20xx in USA
Dimensions 378 × 209 × 398 mm
(14.88 × 8.23 × 15.67 in)
135 × 67 × 28 mm
(5.31 × 2.64 × 1.10 in)
Weight ? 210 gr (7.4 oz) Without antenna and batteries
Form factor Base Station Handheld

Other features

Memories ? 1000000 channels in 1 bank(s) @ 80 channels/second
Usage Amateur / Ham radio operators Amateur / Ham radio operators
Features ? Functional keypad and backlit LCD display
• USA/Canada Radio Reference database on SD Card
• Quick Location based Programming (City, Zip,
County)
• Detects and masks encrypted voice audio
• Decodes Radio ID/Talkgroup ID data
• Upgradeable CPU Firmware, DSP Firmware and
Database Library
• USB Interface 2.0 or earlier
• Improved P25 Functionality (Phase II, X2-TDMA)
• PC Software to customize your settings
• Signal Strength Meter
• 200 Scanlists
• Weather Radio Functions
• Multi–system Trunking
Accessories ? ?
MPN HEATHKIT-SB-000221 WHISTLER-WS001088