HHM1534
BALUN DUAL 50/200 0805
Quick Answer: For RF paths operating across 1.92-1.98 GHz and 2.11-2.17 GHz, HHM1534 establishes the published impedance and balance relationship.
- Manufacturer
- TDK Corporation
- Product Category
- RF Baluns
- Package
- 0805 (2012 Metric)
- Stock
- 1,500 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | TDK Corporation |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 1.92GHz ~ 1.98GHz, 2.11GHz ~ 2.17GHz |
| 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 HHM1534.
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.
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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 HHM1534
Product Overview
For RF paths operating across 1.92-1.98 GHz and 2.11-2.17 GHz, HHM1534 establishes the published impedance and balance relationship. The 1:4 relationship converts the 50 Ω unbalanced / 200 Ω balanced ports and establishes the differential load expected by the connected RF stage. Confirmed selection data includes insertion-loss performance of 1.0 dB maximum, return loss of 10 dB minimum, phase balance of 180° ±10°.
The range supports UMTS and cellular RFIC ports requiring a 200 Ω differential impedance. The exact balanced impedance is especially important because nearby ordering codes may cover the same band while presenting 50 Ω, 75 Ω, 100 Ω, 150 Ω or 200 Ω differential ports. The recorded lifecycle state is EOL announced, so the part is principally relevant to legacy production, repair and shortage sourcing.
Key Features
- Manufacturer: TDK
- Part Number: HHM1534
- Product Category: RF Balun / RF Transformer
- Device Type: multilayer or wound surface-mount RF balun transformer
- Frequency Range: 1.92-1.98 GHz and 2.11-2.17 GHz
- System / Port Impedance: 50 Ω unbalanced / 200 Ω balanced
- Impedance / Matching Relationship: 1:4
- Insertion Loss: 1.0 dB maximum
- Return Loss: 10 dB minimum
- 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: UMTS and cellular RFIC ports requiring a 200 Ω differential impedance
Applications
- UMTS and cellular RFIC ports requiring a 200 Ω differential impedance
- Higher-impedance differential mixer, LNA, demodulator and transceiver ports
- Cellular, telemetry, instrumentation and broadband communication equipment
Quality & Sourcing
Antrex Electronics can support sourcing of HHM1534 for production, repair and shortage requirements. Incoming verification can compare the exact manufacturer marking, ordering suffix, package dimensions, frequency range, single-ended and balanced impedances, insertion-loss limits and lifecycle status. For obsolete or NRND devices, Antrex Electronics can also coordinate BOM sourcing and third-party inspection before shipment, while alternative parts should remain subject to engineering approval for PCB footprint, impedance and RF performance.
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