The RadioShack / Realistic Pro-91 is a handheld VHF/UHF scanner / receiver. It covers 29-54 / 108-174 / 406-512 / 806-823 / 851-868 / 896-1126 MHz and features a triple conversion superheterodyne receiver system with IF frequencies of 380.7 / 10.85 MHz / 450 kHz. It has 5 memory banks with 150 channels, an audio output of 350 mW max, and operates on 6V DC using 4×AA batteries. The Pro-91 weighs 229 gr and measures 158 × 63 × 40 mm. It is a trunking scanner.
General characteristics
- HAM bands
- 6m 2m 70cm 33cm
- Frequency stability
- ?
- Tuning steps
- ?
- Memories
- 150 channels in 5 bank(s) @ 50 channels/second
Receiver
- RX-range
- 29-54 / 108-174 / 406-512 / 806-823 / 851-868 / 896-1126 MHz
- Modulations
- AM FM N-FM
- Sensitivity
- N-FM 20 dB S/N at 3 kHz deviation
29-54 MHz: 0.5 µV
137-512 MHz: 0.4 µV
806-956 MHz: 0.6 µV
AM 20 dB S/N at 60% modulation
108-137 MHz: 1.5 µV - Selectivity
- 10 kHz @ -6 dB / 15 kHz @ -50 dB
- Filters
- ?
- Receiver system
- Triple conversion superheterodyne
- IF-frequencies
- 380.7 / 10.85 MHz / 450 kHz
- Image rejection
- ?
- Audio output
- 350 mW max
Connections
- Antenna
- BNC
- Impedance
- 50Ω
- Other
- -
Electrical
- Power requirements
- 6V DC / 4×AA
- Current drain RX
- 70-180 mA max
- TX
- -
Physical
- Dimensions (w×h×d)
- 63 × 158 × 40 mm (2.48 × 6.22 × 1.57 in)
- Weight
- 229 gr (8.1 oz)
- Form factor
- Handheld
- Manufactured
- Between 1998 and 200x
Other features
- Usage
- Amateur / Ham radio operators
- Features + options
- Trunking scanner
- Accessories
- -
- RigReference ID
- 3815
- MPN
- RADIOSHACK-/-REALISTIC-PRO-000091
Manuals, diagrams and brochures
- Radio-Shack Pro-91 Owner's Manual PDF - 803.8 kB, submitted by RigReference
- Upload relevant documents
New and second-hand prices
Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used RadioShack / Realistic Pro-91. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
These estimates are based on the following prices:
Links & tools
- Search YouTube for RadioShack / Realistic Pro-91 videos
- Search Google for RadioShack / Realistic Pro-91 information
- Search Google Images for RadioShack / Realistic Pro-91
- Search Twitter for RadioShack / Realistic Pro-91 news
- Search Wikipedia for RadioShack / Realistic Pro-91 information
- Search the Boat Anchor Manual Archive (BAMA) for RadioShack / Realistic Pro-91 for manuals and documents (using Google)
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