Amphenol PCTEL 3938D
- Part No.:
- 3938D
- Manufacturer:
- Amphenol PCTEL
- Category:
- RF Antennas
- Package:
- Datasheet:
-
3938D.pdf
- Description:
- RF ANT 2.45GHZ FLAT BAR MCX ADH
- Quantity:
- Payment:

- Shipping:

Inventory:4,122
Please send an inquiry. Send us your inquiry, and we will respond immediately.
3938D Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Amphenol PCTEL
- Series:
- 3938D
- Packaging:
- Box
- Product Status:
- Active
- RF Family/Standard:
- General ISM, WiFi
- Frequency Group:
- UHF (2GHz ~ 3GHz)
- Frequency (Center/Band):
- 2.45GHz
- Frequency Range:
- 2.4GHz ~ 2.5GHz
- Antenna Type:
- Flat Bar
- Number of Bands:
- 1
- VSWR:
- 2
- Return Loss:
- -
- Gain:
- 2dBi
- Power - Max:
- -
- Features:
- Cable - 150mm
- Termination:
- MCX
- Ingress Protection:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Adhesive
- Height (Max):
- 0.025" (0.64mm)
- Applications:
- Bluetooth, Wi-Fi
3938D FAQ
1.How can I place an order for 3938D through Aetrix?
Please submit a Request for Quotation (RFQ) for 3938D on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 3938D reliable?
The price and inventory of 3938D are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 3938D is usually 5 days.
3.What payment methods are accepted for 3938D?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 3938D transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 3938D?
3938D orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 3938D order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 3938D?
For technical support, including 3938D datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 3938D requirements.
6.How does Aetrix verify that 3938D is sourced from the original manufacturer or authorized distributors?
All 3938D products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 3938D meets industry standards.
7.What is the process for return or replacement of 3938D?
All 3938D units undergo pre-shipment inspection (PSI). If there is an issue with 3938D, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 3938D part is unused and in its original packaging.
Return procedure for 3938D:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
3938D Tags

-
2450AT18A0100001E
Johanson Technology Inc.
-
AMCA31-2R450G-S1F-T3
Abracon LLC

-
2450AT45A0100001E
Johanson Technology Inc.

-
2450AT42E010B001E
Johanson Technology Inc.
-
ANT-433-HETH
TE Connectivity Linx

-
PRO-OB-440
Abracon LLC

-
ANT-868-HETH
TE Connectivity Linx

-
2450AT18B0100001E
Johanson Technology Inc.

-
ANT-916-HETH
TE Connectivity Linx

-
2450AT18D0100001E
Johanson Technology Inc.

-
ACAG0201-2450-T
Abracon LLC

-
2450AT07A0100001T
Johanson Technology Inc.
Tech Hub
Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…
Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …
Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…

