Duplexer 132-174 Mhz - Dp1417-7641-51

Transcript

Duplexers 132-174 MHz Notch This duplexer is a compact high performance notch-only style duplexer, ideally suited to installations at uncongested communications sites. It features low insertion loss, high symmetrical isolation and excellent stability - all in a small and robust package. Many other models are available with customised tx-rx frequency separations to suit specific applications. Please contact your nearest RFI Sales Office for further assistance. These duplexers comprise of extruded aluminium resonators and solid copper jacketed intercabling that ensures excellent mechanical and electrical stability. Temperature compensation is achieved through superior cavity design and the careful selection of construction materials. Mounting Style DP1415-3161-18 0 -10 -20 • Suits low density sites -30 -40 • Ideal for mobile applications -50 • Excellent Isolation -60 -70 • Convenient mounting style -80 -90 -25 fo +25 Typical Response Curve - DP1415-3161-18 Electrical Model Frequency(MHz) DP1415-3161-18 148-157 DP1517-3161-18 157-174 DP1517-3162-18 150-174 Min. Freq Separation Insertion Loss 4.6MHz Power Rating (watts) Isolation <1.5dB >72dB Imped. 50 50 Ohms 21MHz Mechanical Model All Models P-40836- 20 Construction Painted Aluminium with hardline cabling Dimensions (mm/inches) H W D 32 / 1.25 154 / 6 97 / 3.8 Weight(kg/lb) Connectors Temperature 0.6/1.32 BNC Female -20 to +60ºC -4 to +140ºF Copyright RF Industries Pty Ltd 2012. Subject to change without notice. 1 rfiwireless.com.au Duplexers 132-174 MHz Pseudo BandPass This duplexer is ideal for typical VHF repeater base station applications. It offers excellent insertion loss, isolation and power rating characteristics in a space-efficient package. This model comprises four (4) helical resonator filters coupled together in a pseudo-bandpass configuration offering low insertion loss and high port-to-port isolation in an optimised design offering a combination of pseudo-passband selectivity and space-efficient physical dimensions. This duplexer is made from resonators constructed from extruded hardened aluminium that is not easily deformed. Excellent tuning stability is therefore maintained across the guaranteed extended temperature range. The passivated chromatic conversion coating (Alodine) provides excellent corrosion protection. Mounting Style DP1417-6241-51 0 -10 -20 -30 • Ideal for high density sites -40 • Excellent performance -50 -60 • Compact package -70 • Other mounting styles available -80 -90 -10 fo +10 Typical Response Curve - DP1417-6241-51 Electrical Model Frequency (MHz) DP1315-6241-51 132-150 DP1417-6241-51 144-174 Min. Freq Separation Insertion Loss Isolation Power Rating (watts) Imped. 4.5MHz 0.9dB >70dB 100 50 ohms Mechanical Model All Models P-40836- 20 Dimensions (mm/inches) Construction Alodined Aluminium with silver plated tuning elements H W D 134 / 5.25 482 / 19 185 / 7.25 Weight (kg/lb) Connectors Temperature 4.5 / 10 TX RX Ports BNC Female Antenna N-Type Female -40 to +80ºC -40 to +176ºF Copyright RF Industries Pty Ltd 2012. Subject to change without notice. 1 rfiwireless.com.au Duplexers 132-174 MHz Pseudo BandPass/Notch This duplexer offers higher performance specifications and suits applications requiring more stringent performance characteristics than the four (4) cavity model - and with the same quality of design and construction. This model comprises six (6) helical resonator filters coupled together in a pseudo-bandpass/notch configuration offering low insertion loss and high port-to-port isolation in an optimised design offering a combination of pseudo-passband selectivity, notch rejection, and space-efficient physical dimensions. This duplexer is made from resonators constructed from extruded hardened aluminium that is not easily deformed. Excellent tuning stability is therefore maintained across the guaranteed extended temperature range. The passivated chromatic conversion coating (Alodine) provides excellent corrosion protection. Mounting Style DP1317-9261-51 0 -10 -20 -30 -40 -50 • Suits very close tx-rx separations -60 • Ideal for high density sites -70 • Excellent performance -90 -80 • Compact package -5 • Other mounting styles available fo +5 Typical Response Curve - DP1315-9261-51 @ 3MHz separation Electrical Model Frequency(MHz) DP1315-9261-51 132-150 DP1417-9261-51 144-174 Min. Freq Separation Insertion Loss Isolation Power Rating (watts) Imped. 1.5MHz 1.4 - 2.2dB 90dB typ. 125 50 ohms Mechanical Model All Models P-40836- 20 Dimensions (mm/inches) Construction Alodined Aluminium with silver plated tuning elements H W D 134 / 5.25 482 / 19 185 / 7.25 Weight (kg/lb) Connectors Temperature 4.5 / 10 Ports BNC Female Antenna N-Type Female -40 to +80ºC -40 to +176ºF Copyright RF Industries Pty Ltd 2012. Subject to change without notice. 1 rfiwireless.com.au Duplexers 132-174 MHz Pass Reject Duplexer These duplexers are ideal for VHF repeater base station applications on congested communications sites. This model comprises four (4) cavity filters coupled together in a Pass Reject configuration and offers a pseudo-bandpass response with high RF Input Power capability, high port-to-port isolation and the ability to cater for narrow frequency separations. These duplexers are made from resonators constructed from extruded hardened aluminium that is not easily deformed. Excellent tuning stability is therefore maintained across the guaranteed extended temperature range. The passivated chromatic conversion coating (Alodine) provides excellent corrosion protection. These units are supplied on a 3RU rack mount shelf. Other mounting styles are available on request. Mounting Style DP1317-3441-31 0 -10 -20 -30 -40 -50 • Suits analogue and digital technologies -60 -70 • Ideal for high density sites -80 -90 • High input power capability -2 • Super performance fo +2 Typical Response Curve - DP1315-3641-41 @ 1MHz Separation • Various mounting styles available Electrical Frequency(MHz) Min. Freq Separation Insertion Loss Isolation Power Rating (watts) DP1317-3441-31 132-174 0.5MHz 1.8dB 65dB 125 DP1417-3441-31 144-174 1.0MHz 1.2dB 75dB 125 DP1315-3641-41 132-150 DP1417-3641-41 144-174 0.6MHz 1.5dB >85dB 400 Model Imped. 50 ohms Mechanical Model DP1317-3441-31 DP1417-3441-31 DP1315-3641-41 DP1417-3641-41 P-40836- 20 Construction Alodined Aluminium with silver plated tuning elements Dimensions (mm/inches) Weight(kg/lb) H W D 134 / 5.25 482 / 19 500 / 19.7 10 / 22 915 / 33 482 / 19 +191 / 7.5 -191 / 7.5 23 / 50 Copyright RF Industries Pty Ltd 2012. Subject to change without notice. 1 Connectors Temperature N-Type Female -40 to +80ºC -40 to +176ºF rfiwireless.com.au Duplexers 132-174 MHz BandPass (T-Pass®) This duplexer is ideal for VHF repeater base station applications on congested communications sites. This model comprises four (4) cavity filters with both coarse and fine tuning controls, coupled together in a bandpass configuration using T-Pass® loops and therefore offers the added flexibility of future channel expansion - in addition to rejecting unwanted frequencies outside its pass band. The T-Pass® design also provides a high RF Input Power capability. This duplexer is made from resonators constructed from extruded hardened aluminium that is not easily deformed. Excellent tuning stability is therefore maintained across the guaranteed extended temperature range. The passivated chromatic conversion coating (Alodine) provides excellent corrosion protection. • Expandable (uses T-Pass® technology) • High input power rating • Excellent out-of-band rejection Mounting Style DP1417-7641-51 • Various mounting styles available Electrical Model No. Frequency (MHz) DP1315-7641-51 132-150 DP1417-7641-51 144-174 Pass Bandwidth Insertion Loss @ Fo (dB) Passband Insertion Loss (dB) Power Rating (watts) Imped. 3.0MHz 1.35dB 57dB 400 50 ohms Mechanical Size -(mm / inches) Model No. DP1315-7641-5 DP1417-7641-51 P-40836- 20 Construction Alodined Aluminium with silver plated tuning elements H W D 838 / 33 482 / 19 +7.5 / 190-7.5 / 190 Weight (Kg / Ib) Connectors Temperature 22.7 / 50 N-Type Female -40 to +80ºC -40 to +176ºF Copyright RF Industries Pty Ltd 2012. Subject to change without notice. 1 rfiwireless.com.au