HHM1564A4
BALUN 824MHZ-894MHZ 50/200 0805
Quick Answer: HHM1564A4 combines single-ended-to-balanced conversion with a verified operating range of 824 MHz to 894 MHz.
- Manufacturer
- TDK Corporation
- Product Category
- RF Baluns
- Package
- 0805 (2012 Metric)
- Stock
- 2,856 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | TDK Corporation |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 824MHz ~ 894MHz |
| Impedance - Unbalanced/Balanced | 50 / 200Ohm |
| ion Loss (Max) | 1.0dB |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Phase Difference | 180° ±10° |
| Product status | Active |
| Return Loss (Min) | 10dB |
| Series | HHM |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for HHM1564A4.
Why Source from Antrex Electronics?
Independent distribution support for verified sourcing, inspection and international procurement requirements.
Independent Distribution Support
Shortage, obsolete and hard-to-find component sourcing for production and procurement requirements.
Traceability Review
Label, lot, date code and available supply-chain documentation can be reviewed before order confirmation.
Inspection & Testing
Visual inspection, X-ray and third-party testing support can be arranged when required.
Global Procurement Support
Support for OEM, EMS, distributors and international sourcing requirements across individual parts and BOM projects.
Credentials & Verification Support
Quality controls, traceability review and inspection support for electronic component sourcing.
Detailed Description for HHM1564A4
Product Overview
HHM1564A4 combines single-ended-to-balanced conversion with a verified operating range of 824 MHz to 894 MHz. The 1:4 transformation connects the 50 Ω unbalanced / 200 Ω balanced ports and replaces a larger discrete matching network. Confirmed selection limits include insertion loss of 1.0 dB, return loss of 10 dB, amplitude balance of 0 dB ±1 dB, phase balance of 180° ±10°.
The operating range is intended for Cellular Bands 5, 6, 18, 19, 20, 26, 27 and 82. Related HHM parts use different 50 Ω, 100 Ω, 150 Ω or 200 Ω balanced terminations, so the exact code matters. The recorded lifecycle state is EOL announced; the exact suffix should remain in the BOM until an approved alternative is qualified.
Key Features
- Manufacturer: TDK
- Part Number: HHM1564A4
- Product Category: RF Balun / RF Transformer
- Device Type: multilayer chip RF balun transformer
- Frequency Range: 824 MHz to 894 MHz
- System / Port Impedance: 50 Ω unbalanced / 200 Ω balanced
- Impedance Ratio: 1:4
- Insertion Loss: 1.0 dB
- Return Loss: 10 dB
- Amplitude Balance / Unbalance: 0 dB ±1 dB
- Phase Balance / Difference: 180° ±10°
- Package / Case: 2.0 × 1.25 × 0.95 mm, 6-terminal HHM15
- Mounting Type: Surface mount
- Operating Temperature: -40°C to +85°C
- Lifecycle Status: EOL announced
- Target Application: Cellular Bands 5, 6, 18, 19, 20, 26, 27 and 82
Applications
- Cellular Bands 5, 6, 18, 19, 20, 26, 27 and 82
- Differential RFIC, mixer and amplifier interfaces
- Compact wireless, cellular, broadcast or telemetry modules
Quality & Sourcing
Antrex Electronics can support sourcing of HHM1564A4 for production, repair and shortage requirements. Incoming verification can include manufacturer marking, dimensional checks, frequency and impedance review, date-code inspection and third-party testing when requested. The exact balanced impedance, package size and lifecycle suffix should remain visible in any alternative-component evaluation.
Explore More Sourcing Options
Continue sourcing by manufacturer, product category or procurement requirement.
