The Mimomax Dual Bandpass MiMO Antenna Duplexer is a high performance, tuneable cavity RF Filter. With low insertion loss and a very compact footprint, the Dual channel format provides an economical site filter solution for congested sites where space is at a premium. Using only 2U of rack height the Mimomax Dual Antenna filter provides a high quality stable filtering solution for two radio channels (MiMO) in one standalone compact mechanical packaging solution. Mimomax supplies the Dual Bandpass Filter pre-tuned and complete with a 19in 2U Front Panel ready for installation. Note: The Mimomax Dual Bandpass Filter is also suitable for other radio equipment and can be used as an economical solution for multi-channel conventional trunked analogue or digital radio systems.

DUAL BANDPASS EXTERNAL ANTENNA DUPLEXERSpec Sheet

Electrical SpecificationsFrequency Band 440-470MHz product variant

Example 1 Example 2

Low 1 HIgh 1 Low 2 High 2

Frequency Range 439.5-440.5MHZ 449.5-450.5MHZ 439.5-440.5MHZ 444.5-445.5MHZBandwidth 1 MHz (Typically)Insertion Loss Typically < 1dB, worst case over temperature < 1.75dBReturn Loss ≥20dB (typically); ≥15dB (-30°~70°)Rejection ≥85dB @ 450MHz

≥70dB @ 445MHz≥85dB @ 440MHz≥70dB @ 445MHz

≥85dB @ 450MHz≥70dB @ 445MHz

≥85dB @ 435MHz≥70dB @ 440MHz

Power 100W (Continuous)Impedance 50ΩSurface Finish Silver PlatedOperating Temperature -30° to 70°Port Connectors N-FemaleWeight About 5.8kgConfiguration As Below (±0.2mm)

Frequency Band 440-470MHz product variantExample 1 Example 2

Low 1 HIgh 1 Low 2 High 2Frequency Range 459.5-460.5MHZ 469.5-470.5MHZ 464.5-465.5MHZ 469.5-470.5MHZ

Insertion Loss Typically < 1dB, worst case over temperature < 1.75dBReturn Loss ≥20dB (typically); ≥15dB (-30°~70°)Rejection ≥85dB @ 470MHz

≥70dB @ 465MHz≥85dB @ 460MHz≥70dB @ 465MHz

≥85dB @ 475MHz≥70dB @ 470MHz

≥85dB @ 460MHz≥70dB @ 465MHz

Power 100W (Continuous)Impedance 50ΩSurface Finish Silver PlatedOperating Temperature -30° to 70°Port Connectors N-FemaleWeight About 5.8kgConfiguration As Below (±0.2mm)

DUAL BANDPASS EXTERNAL ANTENNA DUPLEXER SPECIFICATIONS

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Product Code Frequency Band DescriptionACC-BPD-415-DB-XX00 400-430MHz Dual MiMO Bandpass Duplexer (2x TX 2x RX)ACC-BPD-450-DB-XX00 440-470MHz Dual MiMO Bandpass Duplexer (2x TX 2x RX)

ACC-BPD-490-DB-XX00 470-500MHz Dual MiMO Bandpass Duplexer (2x TX 2x RX)ACC-BPD-510-DB-XX00 500-520MHz Dual MiMO Bandpass Duplexer (2x TX 2x RX)ACC-BPD-420-DB-XX00 410-425MHz 5MHz Passband, 410-415Mhz, 420-425MHzACC-BPD-450-SG-XX00 450-470MHz Single Bandpass Duplexer, can fit 2 in a 2U Rack

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The Mimomax bandpass filters are designed specifically with the Mimomax radios in mind but may also be used in conjunction with any suitable wireless transmitter or receiver. The band pass filter design is a low insertion loss, wide-band filter solution to fit in both antenna leads of a Mimomax radio. With 6MHz & 11MHz wide design pass-bandwidths, both the Mimomax transmit and receive frequencies can freely pass through the filters, while out of band signals are strongly attenuated.

The Mimomax band pass filter should be considered for use in sites where there are a large number of transmitters or a few high power transmitters in adjacent or nearby bands that are likely to cause blocking problems.

The wide tuning range, steep filter cut rate together with the high power rating ensure these filters are compatible with a wide range of radio equipment and applications. In conjunction with optional band-stop filters, the Mimomax band-pass filter provides an economical low loss solution to site engineering problems encountered on busy sites.

BANDPASS FILTERSpec Sheet

Electrical SpecificationsPass-Band Width 6MHZ (+/- 3MHz) 11MHZ (+/- 5.5MHz)

Pass-Band Loss Typ. < 1dB, Max. < 1.5dB Typ. < 0.7dB, Max, < 1dB

Configuration 6 Element Comb-Line Band Pass Filter

Center Frequency Tuning Range 375-475MHzStop-Band Attention > 70dB at +/- 15MHzPort Impedance 50 OhmsPass-Band Return Loss Typ. > 15dBPower Rating 100 WattsAmbient Temperature Rating -30 to +70 CelsiusConnectors N Type FemaleTuning Adjustments 6 Frequency Adjustment Screws Plus 2 Coupling Adjustment ScrewsDimensions (L x B x H) 420 x 130 x 55 mmWeight (Filter Only) 1.5 kgsMounting Options No Mounting Panel

1 Filter Mounted on 2U Panel2 Filters Mounted on 3U Panel

BANDPASS FILTER SPECIFICATIONS

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Important: Specifications are subject to change without prior notice

No Mounting Panel ACC-BPF-425-06-XX00 ACC-BPF-425-11-XX00

1 Filter Mounted on 2U Panel ACC-BPF-425-06-XX01 ACC-BPF-425-11-XX01

2 Filters Mounted on 3U Panel ACC-BPF-425-06-XX02 ACC-BPF-425-11-XX02

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Frequecny Response of Filter Tuned to its Bottom, Middle & Top of its Tuning Range

The Mimomax UHF Antenna Combiner is a compact, wideband and rugged T-style antenna combiner. It enables high-gain and cost-effective antenna solutions to be built without the use of expensive and bulky frequency selective phasing harness.

These combiners are designed specifically with Mimomax antennas in mind, however can also be used to combine antennas from any other manufacturers. The Mimomax UHF Antenna Combiner covers the 350-520MHz frequency range and combines two 50 ohms antenna feeds. With a continuous power rating of 100 W (average), a return loss of greater than 20 dB (420-500MHz) and forward loss of less than 0.05dB, the antenna combiner has a good impedance match over the whole band ensuring optimum transmitter and receiver performance. With amplitude balance better than 0.1 dB and phase balance less than 1°, the Mimomax antenna combiner provides a high-performance antenna combining solution.

The Mimomax antenna combiner allows multiple antennas to work with medium diameter cables with Type N connectors. The antenna combiner is suitable for outdoor conditions and waterproof rated IP65.

UHF ANTENNA COMBINERSpec Sheet

Material SpecificationsFrequency Range 350-520MHz

2 x Antenna Ports Type N Female 50 ohm connectors

1 x Common Port Type N Female 50 ohm connector

Power Rating 100 W (average)Impedance Match > 20 dB Return Loss (400-500MHz)

> 15 dB Return Loss (390-520MHz)Forward Loss < 0.05 dBAmplitude Balance < 0.1 dBPhase Balance < 1°Temperature -30°C to +70°C (-22°F to +158°F)Water Tolerance IP65*Dimensions: W x H x T 157 x 60 x 25 mm (6.2 x 2.4 x 1.0 in)Weight 300g (0.7 lbs)*Mimomax recommends that all interface cables and connectors are sealed with appropriate waterproof sealant.

UHF ANTENNA COMBINER SPECIFICATIONS

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Important: Specifications are subject to change without prior notice

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Product Code Description

ACC-ACO-350-520-00 MiMOMax UHF Antenna Combiner

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The Mimomax Four Wire Audio Interface is an external full duplex audio solution that communicates directly with a Mimomax radio unit. It is highly flexible and intended for connectivity to analogue audio equipment, such as VF modems or radio systems with analogue interface. Multiple channels configuration options are avail-able, with optional E & M signalling, and an asynchronous serial interface that eables data communications, such as inter-site signalling or SCADA.

FOUR WIRE AUDIO INTERFACESpec Sheet

Key Features• Toll Quality Audio via a 32 kbp/s ADPCM Vocoder• Tone Transparent to Selcall and CTCSS Tones• Flexible Modes of Operation• Very High Throughput - Up to 6 x 4 Wire Audio E & M plus 9600 Serial• Very Low Latency - Audio <12ms & Serial <7ms end-to-end in a 16QAM 25kHz channel bandwidth• Multiple Configuration Options - Audio - Dynamic (E & M signalling), Static (Non E & M) - Serial - 9600 bps EIA232 Compliant UART• Wide Audio Frequency Range• Multipurpose Solution for: - Fixed Long Haul Analogue Linking - Signalling for VF Modems - Inter-site Signalling - SCADA

Benefits• High Quality• Highly Reliable• Very Robust• Scalable• Near Instantaneous• Environmentally Sound• Very Versatile• Economical• Secure

AudioConnector RJ45

Number of Channels Up to 6

Input Range to Unit -20 dBm to +9dBm (320-35000 Hz)-20 dBm to -10dBm (65-320 Hz)

Insertion Loss +0.6 dB (+/- 0.3 dB) @ 1000 Hz

Nominal Impedance 600 ohm

Delay (1) <6ms (12ms @ 25kHz, 16QAM)

Vocoder 32 kbps ADPCM

Audio Bandwidth 60-3.5kHz

E&M SignalingConnector RJ45 (co-located with audio)

Type Current sense input / switch output

Delay (1) <6ms (2) (12ms@ 25kHz, 16QAM)

UART (EIA232) DataConnector RJ45

Data Rate 9600 (3)

Delay (1) <1ms (4) (7ms @ 25kHz, 16QAM)

Network PortConnector RJ45

PowerConnector Detachable screw terminal

Type Isolated DC/DC converter

Isolation 1500 volts

Nominal Input Voltage 12 to 48 V DC

Power Consumption < 1.5W

Mechanical Dimension 38mm x 140mm x 258mm (H x W x D)

EnvironmentalTemperature (Operational)

- 25 ºC to 60 ºC

Relative Humidity (Operational)

4% to 100% (per EN 300 019 sec. 3.3 & 4.2H)

Altitude (Operational)

0 to 3000m

Environmental Protection

IP20 (Indoor use only)

FOUR WIRE AUDIO INTERFACE SPECIFICATIONS

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Radio Unit Bandwidth Net Available Radio Unit Bandwidth (bps)

16 QAM 64 QAM 256 QAM

25 kHz 129000 194000 258000

12.5 kHz 65000 97000 129000

Interface Bandwidth Requirements7 Channel Mode (6 x Audio & 1 x UART) (5)

Active Channels (Static or Dynamic)

No UART Plus UART (6)

0 Audio 0 19200 bps

1 Audio 64000 bps 73600 bps

2 Audio 96000 bps 105600 bps

3 Audio 128000 bps 137600 bps

4 Audio 160000 bps 169600 bps

5 Audio 192000 bps 201600 bps

6 Audio 224000 bps 233600 bps

3 Channel Mode (2 x Audio & 1 x UART)

Active Channels (Static or Dynamic)

No UART Plus UART (7)

0 Audio 0 19200 bps

1 Audio 64000 bps 64000 bps

2 Audio 96000 bps 96000 bps

Fixed Channel Mode

Fixed Channels No UART(8)

0 Audio 0

1 Audio 32000 bps

2 Audio 64000 bps

(1) Quoted delays are for back-to-back connected FWA Interfaces following channel initialization. Quoted delays within brackets are including radio unit and are dependant on modulation settings.(2) E & M delay includes a 5ms debounce delay.(3) Additional rates are available by request only.(4) For the UART the quoted delay does not account for the interface transmission delay (eg. The time to transfer a word between the UARTs).(5) Concurrent channel operation is dependent on available radio bandwidth.(6) In 7 Channel Mode the bandwidth required for UART data is equal to the nominal UART data rate. When only UART data is present bandwidth is also required for protocol overheads.(7) In 3 Channel Mode the data bandwidth is carried in a protocol header and therefore the required bandwidth is Independent of the UART data rate. Nominal rates greater than 9600 bps are NOT supported.

(8) UART data is NOT supported.

Four Wire Audio Interface Connected to Mimomax Radio

Mimomax Link-end Radio Unit Mimomax Four Wire Audio Interface Box

These filters are designed to allow Mimomax RRU-T and BRU-T to coexist in very close proximity to adjacent-band cellular services (such as Verizon and FirstNet), without suffering interference.

The filters are intended to be fitted in each of the antenna feedlines of either the RRU-T or BRU-T as required.

Each path through the filter consists of a parallel pair of very sharp filters intended to pass the Mimomax signals while rejecting the cellular signals on either side.

There are two variants of the filter, one optimised for the use at radio with Tx high locations and one optimised for radio with Tx low locations.

Key Features:• Low Insertion Loss• High Integration• High Reliability

700MHZ DUAL CAVITY FILTER - TX HIGHSpec Sheet

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Figure 1 Wall mount configuration

Figure 2 Rack mount configuration

Electrical SpecificationsParameter Tx High

Frequency Range 757-758 MHz 787-788 MHz

Return Loss ≥ 15 dB ≥ 15 dB

Insertion Loss (+77°F/+25°C) ≤ 3.0 dB ≤ 1.0 dB

Insertion Loss (-4°F/-20°C to +158°F/+70°C) ≤ 4.5 dB ≤ 1.1 dB

Rejection ≥ 15 dB @ 757.5MHz ± 1.5MHz

≥ 15 dB @ 787.5MHz ± 4MHz

Power Handling 5 Watts (37dBm)

Temperature Range -4°F to +158°F (-20°C to +70°C)

Mechanical SpecificationsDimension (L x W x H) Rack mount: 440 x 150 x 43.6 mm

Wall mount: 263 x 150 x 95 mm

Port Connectors N-Female

Finish White

Mounting Wall mount and 19” Rack mount

Indoor use

700MHZ DUAL CAVITY FILTER - TX HIGH SPECIFICATIONS

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Product Code DescriptionACC-BPF-700-DB-01TH 700MHz Dual Cavity Filter - Tx High

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700MHZ DUAL CAVITY FILTER - TX HIGH PICTURES

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Picture 1 Wall mount configuration

Picture 2 Rack mount configuration

These filters are designed to allow Mimomax RRU-T and BRU-T to coexist in very close proximity to adjacent-band cellular services (such as Verizon and FirstNet), without suffering interference.

The filters are intended to be fitted in each of the antenna feedlines of either the RRU-T or BRU-T as required. Each path through the filter consists of a parallel pair of very sharp filters intended to pass the MiMOMax signals while rejecting the cellular signals on either side.

There are two variants of the filter, one optimised for the use at radio with Tx high locations and one optimised for radio with Tx low locations.

Key Features: • Low Insertion Loss • High Integration • High Reliability

700MHZ DUAL CAVITY FILTER - TX LOWSpec Sheet

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Figure 1 Wall mount configuration

Figure 2 Rack mount configuration

Electrical SpecificationsParameter Tx Low

Frequency Range 757-758 MHz 787-788 MHz

Return Loss ≥ 15 dB ≥ 15 dB

Insertion Loss (+77°F/+25°C) ≤ 1.0 dB ≤ 3.0 dB

Insertion Loss (-4°F/-20°C to +158°F/+70°C) ≤ 1.1 dB ≤ 4.5 dB

Rejection ≥ 15 dB @ 757.5MHz ± 4MHz ≥ 15 dB @ 787.5MHz ± 1.5MHz

Power Handling 5 Watts (37dBm)

Temperature Range -4°F to +158°F (-20°C to +70°C)

Mechanical SpecificationsDimension (L x W x H) Rack mount: 440 x 150 x 43.6 mm

Wall mount: 263 x 150 x 95 mm

Port Connectors N-Female

Finish White

Mounting Wall mount and 19” Rack mount

Indoor use

700MHZ DUAL CAVITY FILTER - TX LOW SPECIFICATIONS

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Important: Specifications are subject to change without prior notice

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Product Code DescriptionACC-BPF-700-DB-01TL 700MHz Dual Cavity Filter - Tx Low

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700MHZ DUAL CAVITY FILTER - TX LOW PICTURES

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Picture 1 Wall mount configuration

Picture 2 Rack mount configuration

This is a filter designed to split a band of frequencies into two sub-bands. It has 3 ports, a common port for the combined bands and separate port for each of the sub-bands.

It is primarily intended to allow two radio transceivers operating on different bands to share the same antenna.

This removes the need to fit an additional antenna and coaxial cable, saving cost and overcoming the difficulty in fitting two omni-directional antennas on the same pole.

BAND SPLITTING FILTERSpec Sheet

Mechanical SpecificationsDimension (L x W x H) 5.39” x 2.36” x 1.25” (max 1.53”)

(137mm x 60mm x 32mm (max 39mm))Port Connectors N-Female

Finish White painted

Notes RoHS

Electrical SpecificationsParameter LOW Band HIGH BandFrequency Range 757-788 MHz 900-930 MHzReturn Loss ≥ 15 dBInsertion Loss ≤ 0.5 dBIsolation ≥ 70 dB @ 757-788 MHz &

900-930 MHzPower Handling 5 Watts (37dBm)Temperature Range -4°F ~ +158°F (-20°C ~ +70°C)

BAND SPLITTING FILTER SPECIFICATIONS

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Product Code Description

ACC-BSF-700-900-00 Band-Splitting Filter

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TORNADO AND PYXIS RJ45 TO DB9-F ADAPTER FOR RS232 CONNECTION TO A DTESpec Sheet

Pin OutSignal Name RJ45 Pin dB9 Pin

Signal Ground 4 5

Rx Data 5 2

Tx Data 6 3CTS 7 8RTS 8 7

Material SpecificationsTerminal Material Gold plated brassHousing Material ABSScrew Material Nickel plated steelScrew Thread #4-40 UNCWire Gauge 26AwgFlammability UL94 V-0

Mechanical SpecificationsDimensions 2.1 x 1.3 x 0.6 inches (53 x 33 x 16 mm)

Important: Specifications are subject to change without prior notice

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Product Code Description

ACC-RJ45-DB9F-DTE Tornado and Pyxis RJ45 to DB9-F adapter for RS232 connection to a DTE

TORNADO AND PYXIS RJ45 TO DB9-M ADAPTER FOR RS232 CONNECTION TO A DCESpec Sheet

Pin OutSignal Name RJ45 Pin dB9 Pin

5VDC 1 4

Signal Ground 4 5

Rx Data 5 3

Tx Data 6 2CTS 7 7RTS 8 8

Material SpecificationsTerminal Material Gold plated brassHousing Material ABSScrew Material Nickel plated steelScrew Thread #4-40 UNCWire Gauge 26AwgFlammability UL94 V-0

Mechanical SpecificationsDimensions 2.1 x 1.3 x 0.6 inches (53 x 33 x 16 mm)

Important: Specifications are subject to change without prior notice

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Product Code Description

ACC-RJ45-DB9M-DCE Tornado and Pyxis RJ45 to DB9-M adapter for RS232 connection to a DCE