HHM1711E1
BALUN 2.3GHZ-2.7GHZ 50/100 0603
Quick Answer: The HHM1711E1 is a TDK HHM-series balun optimized for 2300 MHz to 2700 MHz signal paths.
- Manufacturer
- TDK Corporation
- Product Category
- RF Baluns
- Package
- 0603 (1608 Metric), 6 PC Pad
- Stock
- 4 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | TDK Corporation |
|---|---|
| Product Category | RF Baluns |
| Frequency Range | 2.3GHz ~ 2.7GHz |
| Impedance - Unbalanced/Balanced | 50 / 100Ohm |
| ion Loss (Max) | 1.2dB |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Phase Difference | 192° |
| Product status | Active |
| Return Loss (Min) | -10dB |
| Series | HHM |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for HHM1711E1.
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
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Detailed Description for HHM1711E1
Product Overview
The HHM1711E1 is a TDK HHM-series balun optimized for 2300 MHz to 2700 MHz signal paths. The 1:2 impedance relationship converts the 50 Ω unbalanced / 100 Ω balanced ports and sets the differential load expected by the connected RFIC. Published selection limits include 1.2 dB maximum insertion loss, 10 dB minimum return loss, 0 dB ±1.5 dB amplitude balance and 180° ±12° phase balance.
WLAN, WiMAX, Bluetooth, UMTS, LTE and 5G Bands 7/30/38/40/41/69. TDK lists the model as obsolete; the description is therefore intended for legacy production, repair and shortage sourcing rather than new design selection. Because neighboring HHM models use different balanced impedances and frequency ranges, the exact part number must be matched during replacement review.
Key Features
- Manufacturer: TDK
- Part Number: HHM1711E1
- Product Category: RF Balun / RF Transformer
- Device Type: multilayer chip RF balun transformer
- Frequency Range: 2300 MHz to 2700 MHz
- System / Port Impedance: 50 Ω unbalanced / 100 Ω balanced
- Impedance Ratio: 1:2
- Insertion Loss: 1.2 dB maximum
- Return Loss: 10 dB minimum
- Amplitude Balance / Unbalance: 0 dB ±1.5 dB
- Phase Balance / Difference: 180° ±12°
- Package / Case: 1.6 × 0.8 × 0.6 mm, 6-terminal HHM17
- Mounting Type: Surface mount
- Operating Temperature: -40°C to +85°C
- Lifecycle Status: Obsolete
- Target Application: WLAN, WiMAX, Bluetooth, UMTS, LTE and 5G Bands 7/30/38/40/41/69
Applications
- WLAN, WiMAX, Bluetooth, UMTS, LTE and 5G Bands 7/30/38/40/41/69
- Cellular differential receiver and transmitter interfaces
- Multi-band RFIC, mixer and amplifier matching networks
Quality & Sourcing
Antrex Electronics can support sourcing of HHM1711E1 for production, repair and shortage requirements. Incoming verification can include manufacturer marking, dimensions, impedance and frequency review, date-code inspection and third-party testing when requested. For obsolete or NRND parts, the exact balanced impedance, package and suffix should remain unchanged until an engineering-approved alternative is validated.
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