RF3417D datasheet(2/5 Pages) RFM

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RF3417D - 3/19/09

Absolute Maximum Ratings

Rating

Value

Units

Input Power Level

dBm

DC Voltage

VDC

Storage Temperature

-40 to +125

°C

Operable Temperature Range

-40 to +125

°C

Soldering Temperature (10 seconds / 5 cycles maximum)

260

°C

Electrical Characteristics, -40°C to +125°C Per Note 3 Below

Characteristic

Sym

Notes

Minimum

Typical

Maximum

Units

Center Frequency at 25°C

1, 2, 3

314.85

315.00

315.15

MHz

Insertion Loss

ILMIN

1, 3

2.3

3.0

Passband Ripple Relative to ILMIN ,Fc ±200 kHz

1, 3

0.5

1.4

3 dB Bandwidth

BW3

1, 3

500

600

800

kHz

Rejection Relative to ILMIN

10 - 295 MHz

1, 3

295 - 305 MHz

305 - 310 MHz

310 - 313 MHz

313 - 314 MHz

316 - 320 MHz

320 - 325 MHz

325 - 335 MHz

335 - 600 MHz

600 - 1000 MHz

Temperature

Freq. Temp. Coefficient

FTC

0.032

ppm/°C2

Frequency Aging

Absolute Value during the First Year

lfAl

≤10

ppm/yr

Impedance @ fc

Input ZIN = RINllCIN

ZIN

1.92 k

Ω || 5.93 pF

Output ZOUT = ROUTllCOUT

ZOUT

1.28 k

Ω || 6.09 pF

CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.

Notes:

Unless noted otherwise, all measurements are made with the filter installed in the specified test fixture which is connected to a 50

Ω test system with

VSWR

≤ 1.2:1. The test fixture L and C are adjusted for minimum insertion loss at the filter center frequency, fc. Note that insertion loss and band-

width and passband shape are dependent on the impedance matching component values and quality.

The frequency fc is defined as the midpoint between the 3 dB frequencies.

Where noted specifications apply over the entire specified operating temperature range of -40 °C to +125 °C.

The turnover temperature, TO, is the temperature of maximum (or turnover) frequency, fo. The nominal frequency at any case temperature, Tc, may

be calculated from: f = fo [1 - FTC (To -Tc)

2].

Frequency aging is the change in fc with time and is specified at +65 °C or less. Aging may exceed the specification for prolonged temperatures

above +65 °C. Typically, aging is greatest the first year after manufacture, decreasing significantly in subsequent years.

The design, manufacturing process, and specifications of this device are subject to change.

One or more of the following U.S. Patents apply: 4,54,488, 4,616,197, and others pending.

All equipment designs utilizing this product must be approved by the appropriate government agency prior to manufacture or sale.

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