Uplink / Downlink filter 1800/2100 MHz 100 W 7-16 female


SPINNER Filters offer reliability, performance, and value

Radio Frequency (RF) filters are crucial components in mobile communication and broadcast networks. Their primary function is to selectively allow signals of certain frequencies to pass while blocking others, thereby managing interference and enhancing the clarity and quality of the transmission. Applications include cellular base stations, broadcasting, and other RF communication systems.

Critical Characteristics and Success Factors:

  • Selectivity: The ability to precisely isolate specific frequency bands.
  • Insertion Loss: Minimal loss of signal strength through the filter.
  • Power Handling: Capability to manage the power level of the signal without degradation.
  • Durability: Performance consistency over a range of environmental conditions.

The Uplink / Downlink filter 1800/2100 MHz 100 W 7-16 female guarantees excellent, lossless mobile communication quality for use in in-building distributed antenna systems (DAS) or on mobile communication base stations outdoors.

Uplink / downlink filters are essential in cellular communication for separating the frequencies used for incoming and outgoing signals, thus preventing interference between uplink and downlink communications, which can improve the clarity and quality of voice and data transmission.

The advantage compared to band stop filters is the significantly wider band suppression of interference signals, meaning that even frequencies far from the pass band can reliably be eliminated. As with all SPINNER filters, the Uplink/Downlink Filter are designed for minimum insertion loss and highest edge steepness. Furthermore, the filters are adjustable in the complete frequency bands.

Outstanding RF characteristics, best possible passive intermodulation and VSWR

The Uplink / Downlink filter 1800/2100 MHz 100 W 7-16 female enables you to transmit high-frequency signals reliably and flawlessly with optimum protection of your sensitive equipment in a power range up to 100 W with maximum passive intermodulation (IM3) of -150 dBc (RX band).

The protection class is IP 65.

It supports the use of the following frequency bands : 1800, 2100

The 7-16 connector has become the most widely used coaxial connection system for mobile communication systems, due to its excellent mechanical and electrical properties. In order to achieve the industry leading intermodulation performance SPINNER applies silver-plating on all inner and outer conductor parts of the standard connector. As a supporting measure, we use exclusively non-magnetic materials, and we have minimized the number of RF contact points. The connection is especially suited for transmitting medium or high power indoors and outdoors.

Our RF filters are engineered with precision, offering exceptional selectivity and low insertion loss, which are critical for efficient RF communication. Our range includes filters designed for various specific applications, ensuring that whatever your needs, we have a filter that fits. With robust construction, our filters maintain performance across a broad range of environmental conditions, making them ideal for both mobile communication and broadcast networks.

Our unique approach to RF filter design combines innovative technology with practical application insights, resulting in products that not only meet but exceed industry standards. For anyone involved in the construction or operations of RF mobile communication or broadcast networks, our filters offer reliability, performance, and value.

RF characteristics

Number of interfaces:
Interface type:
7-16 female (50 Ω) per IEC 61169-4
Interface direction:
Filter type:
Uplink / Downlink
Number of cavities:
Mobile communication
Frequency range:
1710 to 1785 MHz (GSM1800, UL)
1805 to 1880 MHz (GSM1800, DL)
1920 to 1980 MHz (UMTS2100, UL)
2110 to 2170 MHz (UMTS2100, DL)
Frequency band:
1800, 2100
10 - 20 MHz (tunable)
Average power rating:
100 W
VSWR, max.:
Insertion loss max.:
1.4 dB
Stopband rejection:
Passband = Band gap:
≥ 30 dB (GSM1800)
≥ 15 dB (LTE800)

Passband = 2 x Band gap
≥ 25 dB (GSM1800)
≥ 15 dB (LTE800)

2 x Passband = Band gap
≥ 35 dB (GSM1800)
≥ 20 dB (LTE800)
Passive intermodulation (IM3), max.:
-150 dBc (RX band)
Passive intermod. (IM3), typ.:
-160 dBc (RX band)

Mechanical characteristics

Degree of protection:
IP 65
Weight, approx.:
3.0 kg

Environmental conditions

Environmental conditions:
ETSI EN 300019-1-1 Class 1.2
ETSI EN 300019-1-2 Class 2.3
ETSI EN 300019-1-3 Class 4.1E
Operating temperature:
-25 to +65 °C

Scope of delivery & accessories

Mounting accessoires:
to be ordered separately under B16603



Product data sheet – 570571 – 570571-DS.pdf


Model – 570571 – iBwave VEX file – 570571-MS.vex