MINI-SMT® Series
The new MINI-SMT™ tunable filter advances our popular MINI-POLE® Series by providing Surface Mount (SMT) capability along with the field proven RF power handling, low distortion and exceptional selectivity performance of our MINI-POLE® filters. MINI-SMT™ bandpass options are available from 700 MHz to 3 GHz.
Specifications
| Frequency Coverage (8 bands): | 700 MHz to 3000 MHz |
| Input/Output Impedance: | 50Ω |
| Inband RF Power Handling: | +30 dBm (input) |
|
Inband Third Order
Intercept Point:
|
+40 dBm (input) |
|
Shape Factor (30dB/3dB)
|
6 ±.5 (typical); 8 max |
| Tuning Control: | Parallel or Serial |
| Tuning Speed: | 25 µS (typical); 35 µS (max) |
| DC Power: |
+3.3 VDC ≤250 mA
|
| Operating Temperature Range : | -40 to + 85°C |
| Center Frequency Drift: | 80 PPM/°C |
- Performance
- Selection Guide
- Numbering Table
- Interface and Control Notes
- Package Outline
- Pinout and Ratings
The following plots illustrate approximate performance (not representative of all frequency ranges):
MN-960-1240-3-S03
MN-1000-1500-5-S03
MN-1500-2000-5-S03
The Selection Guide illustrates approximate performance; table values are shown as average/maximum.
|
Frequency Range
|
Suffix
|
% Bandwidth (3dB)
|
Insertion Loss
|
Shape Factor (30 dB / 3 dB) Overall Low Side High Side |
||
|
700 to 1000 MHz
|
-5
|
4.7
|
3.65
|
6.5
|
6.45
|
6.48
|
|
960 to 1240 MHz
|
-3
|
3.2
|
4.95
|
7.0
|
7.2
|
6.5
|
|
1000 to 1500 MHz
|
-5
|
4.7
|
3.65
|
6.5
|
6.58
|
6.45
|
|
1500 to 2000 MHz
|
-5
|
5.4
|
3.8
|
6.8
|
6.3
|
7.6
|
|
2000 to 2500 MHz
|
-5
|
4.9
|
3.55
|
7.3
|
8.6
|
6.1
|
|
2500 to 3000 MHz
|
-5
|
5.2
|
3.88
|
7.99
|
7.88
|
8.5
|
| Series | Frequency(MHz) | Bandwidth | Connector Type | |||
| MN | – | 1000-1500 | – | 5 | – | S03 |
| 700-1000 | 5 | S03 | ||||
| 960-1240 | 3 | |||||
| 1000-1500 | ||||||
| 1500-2000 | ||||||
| 2000-2500 | ||||||
| 2500-3000 |
The SPI tune command interface is a standard SPI interface with Mode = 0 (CPOL = 0, CPHA = 0). Thereare always 8 data bits. Any bits that do not affect the frequency offset of thefilter should always be set to 0. The interface receives the data MSB first.
| PIN# | REF DES | Description | Max Ratings |
| 1-2 | NC | Do not connect or the filter may not work correctly | |
| 3 | SPI MOSI | SPI master out slave in | -0.3V to 4V |
| 4 | SPI MISO | SPI master in slave out | -0.3V to 4V |
| 5 | SPI SCK | -0.3V to 4V | |
| 6 | SPI CS | SPI Chip Select | -0.3V to 4V |
| 7-8 | NC | Do not connect or the filter may not work correctly | |
| 9 | SER/NPAR | Bit for serial or parallel mode | |
| 10 | Tune Ready | Filter Tune Ready Bit | |
| 11-19 | GND | Ground | |
| 20 | RF IN | Filter Input | +30 dBm (in band), +37dBm (out of band) |
| 21-22 | GND | Gound | |
| 23 | RF OUT | Filter Output | +30 dBm (in band), +37dBm (out of band) |
| 24 | GND | Ground | |
| 25 | +3.3V | Vcc | -0.3V to 4V |
| 26 | GND | Ground | |
| 27 | NC | Do not connect or the filter may not work correctly | |
| 28 | A7 | Parallel Data Bit 8 | -0.3V to 4V |
| 29 | A6 | Parallel Data Bit 7 | -0.3V to 4V |
| 30 | A5 | Parallel Data Bit 6 | -0.3V to 4V |
| 31 | A4 | Parallel Data Bit 5 | -0.3V to 4V |
| 32 | A3 | Parallel Data Bit 4 | -0.3V to 4V |
| 33 | A2 | Parallel Data Bit 3 | -0.3V to 4V |
| 34 | A1 | Parallel Data Bit 2 | -0.3V to 4V |
| 35 | A0 | Parallel Data Bit 1 | -0.3V to 4V |
| 36 | GND | Ground | -0.3V to 4V |
Contact Sales
The Pole/Zero Sales and Marketing team is a highly qualified group of engineers who can relate to your design problems and provide expert assistance. They make sure you get the right components at the right time and price.
Feel free to call upon our sales team (513) 870-9060 at any time. They are here to assist you and are happy to do so.