1. Product Identification and Overview:

️· Product: NBP-70
️· Manufacturer: Mini-Circuits
️· Type: Bandpass Filter
️· Contact Information: Website: www.minicircuits.com, Phone: (718) 934-4500, Email: sales@minicircuits.com
️· Document Revision: REV. B, M151107, 150910 (likely date codes/revision identifiers).

2. Electrical Specifications:

️· Passband: 63-77 MHz
️· Center Frequency: 70 MHz
️· VSWR (Passband): 1.7:1
️· VSWR (Stopband): 16:1 (at 51 MHz, and 94 MHz)
️· Typical Performance Data (Table format - see below for summarized key points):

- Frequency (MHz): 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 10.0, 37.3, 51.0, 52.0, 55.3, 57.0, 58.0, 63.0, 66.2, 70.0, 72.7, 75.0, 82.0, 85.0, 88.0, 91.0, 94.0, 95.0, 160.3, 193.0, 200.0, 400.0, 00.0, 800.0, 1000.0
- Insertion Loss (dB): Values provided (e.g., 9.9 dB at 1 MHz)
- Return Loss (dB): Values provided (e.g., 0.1 dB at 1 MHz)
- Group Delay (ns): Values provided (e.g., 6.0ns at 1 MHz)

3. Typical Performance Data – Key Points Summarized:

The data table provides performance metrics (Insertion Loss, Return Loss, Group Delay) at a variety of frequencies to show the filter's characteristics. A full understanding requires careful examination of the table.

4. Physical Dimensions and Weight:

️· Weight: 0.82 grams
️· Dimensions:
- B: 17.02
- D: 73.66
- E: 20.83
- W: 90.0 (Units not explicitly stated, but likely millimeters based on typical Mini-Circuits practice).

5. Legal/Standard Terms:

️· References Mini-Circuits' standard limited warranty and terms and conditions, accessible on their website.

Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuits’ applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp

In essence, this document describes a bandpass filter designed to pass signals in the 63-77 MHz range while attenuating signals outside that range. The datasheet gives the technical specifications and physical dimensions to allow engineers to assess if this filter meets their application requirements. For detailed understanding of the performance, the full data table needs to be reviewed.