26Q0098-PRODUCT_DESCRIPTION.pdf

PRODUCT DESCRIPTION

Procurement of Yorkie PRO Cell Phone Detector

The Yorkie PRO Cell Phone Detector is a portable electronic detection system intended for use in secure environments where unauthorized wireless transmissions present a security risk. It is designed to detect active cell phones, hidden GPS trackers, and unauthorized Wi-Fi and Bluetooth signals.

The device supports operations conducted in areas that process Controlled Unclassified Information (CUI) and classified data, including environments associated with the maintenance, modernization, and repair of advanced naval vessels and related combat, communication, and engineering systems. In these settings, the presence of miniaturized personal electronic devices (PEDs) and wireless transmitters can create vulnerabilities that are not fully mitigated through procedural controls alone, such as policy enforcement or device drop-boxes.

The Yorkie PRO provides a portable, high-sensitivity capability for active sweeping and monitoring of secure spaces to identify unauthorized RF emissions. Procurement consists of five (5) Yorkie PRO cell phone detectors with accessories to support security requirements in sensitive operational

2. Product’s Brand Name (If applicable):

Yorkie Pro

3. Manufacturer’s Name (If applicable):

Berkeley Varitronics Systems.

4. Model, Type, Catalog and/or part numbers and quantity:

ITE

M DESCRIPTION PART

NUMBER QTY

UNIT

OF

ISSUE

0001 Yorkie Cell Phone Detector with Accessories 0060-YORK-

PRO 5 EA

Salient Characteristics / Minimum Specifications:

The device must meet the following minimum requirements to fulfill the Government's need for a portable RF detection system:

Detection Capabilities:

• Must be capable of detecting active cellular phone signals (e.g., 4G-LTE, 5G).

• Must be capable of detecting Wi-Fi signals (e.g., 2.4 GHz & 5.0 GHz).

• Must be capable of detecting Bluetooth signals.

• Must be capable of detecting GPS tracker signals.

Performance:

• Sensitivity: Must be highly sensitive to detect signals even from miniaturized or hidden devices.

• Directionality: Should provide a means to determine the direction of the detected RF source.

Portability and Form Factor:

• The device must be portable and handheld for sweeping and monitoring various environments.

• Dimensions: Should be compact and easily transportable.

• Weight: Should be lightweight for single-hand operation over extended periods.

User Interface and Operation:

• Display: Must have a clear and readable display to show detected signal information.

• Alerts: Must provide visual and/or audible alerts when a signal is detected.

• Ease of Use: Must be simple to operate by personnel with minimal technical training.

Power:

• Must be battery-powered, with a rechargeable battery system.

Included Accessories:

• The procurement must include all necessary accessories for immediate operation, including but not limited to charging cables, and a protective carrying case.

Must allow for passive sweeps to be conducted without interfering with authorized communications!

Minimum Specifications for a Portable RF Detection System Parameter Minimum Government Requirement

Frequency Range

Must support high-speed scanning from 600 MHz to 3800 MHz (covering active 3G/4G/5G non-mmWave bands and GPS trackers).

Detection Range

Minimum 150 feet (line of sight indoors) and up to 1/2 mile (outdoors under clear line of sight).

Receiver Sensitivity

-90 dBm or better to detect weak/miniaturized cellular transmissions.

Dynamic Range

70 dB minimum.

Selectivity Rejection

Better than 40 dB to prevent false triggers from adjacent non-cellular bands.

Physical Dimensions

Lightweight, hand-held, and pocket-sized; maximum footprint of 5.5” x 3.0” x 1.25”.

Display / Control

Minimum 2.4” sunlight-readable color TFT with resistive touchscreen for user adjustment of threshold levels.

Power & Runtime

Built-in rechargeable Lithium-Ion battery providing a minimum of 3–4 hours of continuous operation; includes an AC-powered charging dock with dual cooling fans for 24/7 continuous desktop monitoring.

Alert Mechanisms

Must feature silent vibrating alerts (for covert operations) and top-mounted visible LED alert indicators.

5. Required Delivery Date: 8/15/26

6. Required Delivery Location:

ATTN: Ryan Swanson

SWRMC IT DIVISION

3985 Cummings Road Bldg. 116, 1st Floor San Diego, CA 92136

7. Packaging Instructions: Shall include an itemized material listing of all shipped items as well as Required Delivery Location/POC information specified in #6 above.

Minimum Specifications for a Portable RF Detection System